When Should I See a GP Before Trying for a Baby?
You should ideally see a GP 3 to 6 months before trying for a baby, especially if you take regular medication, have a medical condition, are over 35, have irregular periods, have had pregnancy complications before or simply want to optimise your health before conception.
A preconception GP appointment can help you check vaccinations, review medications, discuss folic acid and iodine, assess lifestyle factors, arrange blood tests if needed and create a plan for a healthier pregnancy.
Key takeaways
A GP visit before pregnancy is called a preconception health check.
The best time to book is usually 3 to 6 months before trying to conceive, but it is still worthwhile even if you are already trying.
Your GP can review your medications, vaccinations, medical history, menstrual cycle, cervical screening status, mental health, genetic risks and lifestyle factors.
Some vaccines and medication changes need to be planned before pregnancy.
If you live in Sydney’s eastern suburbs and are planning a pregnancy, Dr Amanda Henderson can help you prepare with a personalised preconception consultation.
Who this article is for
This article is for women and couples who are thinking about pregnancy and want to know whether they should see a GP before trying for a baby.
It may be especially relevant if you:
are planning your first pregnancy
have had a miscarriage or pregnancy complication before
are over 35
have irregular periods or polycystic ovarian syndrome
have endometriosis, thyroid disease, diabetes, epilepsy, autoimmune disease, high blood pressure, anxiety, depression, or another ongoing health condition
take regular prescription medication
are unsure whether your vaccinations are up to date
want to understand what supplements to take before pregnancy
want local GP support in Sydney’s eastern suburbs before conceiving
What is a preconception GP appointment?
A preconception GP appointment is a health check before pregnancy. The aim is to identify anything that could affect fertility, pregnancy, or the health of the baby, and to make a plan before conception.
This does not mean something is wrong. Many people see a GP before pregnancy simply to feel more informed and prepared.
A GP can help you understand:
what to do before trying to conceive
whether you need blood tests
which supplements may be appropriate
whether your medications are safe in pregnancy
whether you need any vaccines before pregnancy
how your medical history may affect pregnancy
when to seek fertility advice
when to involve an obstetrician, fertility specialist, genetic counsellor, psychologist, dietitian, or other health professional
When should I see a GP before trying for a baby?
Ideally, book a GP appointment 3 to 6 months before you start trying to conceive.
This gives time to:
check immunity to rubella and varicella
update vaccinations if needed
start recommended supplements
review medications
optimise chronic medical conditions
address lifestyle factors such as smoking, alcohol, nutrition, exercise, sleep, and weight
review mental health and supports
discuss fertility timing and menstrual cycle patterns
arrange referrals if needed
However, if you are already trying to conceive, it is not too late. A preconception appointment can still be helpful at any stage.
Reasons to book earlier
You may benefit from booking a GP appointment earlier if any of the following apply.
You take regular medication
Some medications are safe in pregnancy, while others may need to be changed before conception. Do not stop prescribed medication without medical advice. Your GP can help weigh the benefits and risks and arrange specialist advice if needed.
This is particularly important for medications used for:
epilepsy
migraine
acne
mental health conditions
autoimmune disease
high blood pressure
diabetes
thyroid disease
blood thinning
chronic pain
weight loss
ADHD
You have a chronic health condition
Pregnancy can affect existing medical conditions, and some conditions need to be optimised before conception.
It is worth seeing your GP before trying for a baby if you have:
diabetes
thyroid disease
high blood pressure
kidney disease
heart disease
epilepsy
asthma
inflammatory bowel disease
lupus or another autoimmune condition
a history of blood clots
anxiety, depression, eating disorder, bipolar disorder, or other mental health concerns
You are over 35
Many women conceive naturally after 35, but age can affect fertility, pregnancy risks, and the timing of when to seek help if conception is taking longer than expected. A GP can help you plan, arrange appropriate tests if needed, and discuss when to seek fertility advice.
You have irregular periods
Irregular periods may make it harder to predict ovulation. They can also be associated with conditions such as polycystic ovarian syndrome, thyroid disease, changes in weight, stress, or other hormonal factors.
A GP can help assess your cycle pattern and arrange investigations if appropriate.
You have had pregnancy loss or complications before
If you have had a miscarriage, ectopic pregnancy, preterm birth, gestational diabetes, pre-eclampsia, severe nausea, birth trauma, or another pregnancy complication, a preconception review can help plan your next pregnancy.
You have a family history of genetic conditions
If you or your partner have a family history of inherited conditions, or if you are from a higher-risk background for certain genetic conditions, your GP can discuss genetic carrier screening and referral options.
What does a GP check before pregnancy?
A preconception appointment may include a discussion of:
1. Your medical history
Your GP will ask about your general health, past pregnancies, menstrual cycle, medications, allergies, operations, and family history.
2. Medications and supplements
Your GP can review prescription medicines, over-the-counter medicines, vitamins, herbal supplements, and skincare products. This is important because some products are not recommended when trying to conceive or during pregnancy.
3. Folic acid and iodine
Many women are advised to start folic acid before conception and continue it in early pregnancy. Iodine is also commonly recommended before and during pregnancy, although people with thyroid disease should seek medical advice before taking iodine.
Your GP can advise on dose and whether you need a higher-dose folic acid plan based on your personal risk factors.
4. Vaccination and immunity
Your GP may check whether you are protected against infections that can matter in pregnancy, such as rubella and varicella. Some vaccines are ideally given before pregnancy, and pregnancy may need to be avoided for a short time after certain live vaccines.
Your GP can also discuss pregnancy vaccines that are recommended later in pregnancy, including influenza, pertussis, COVID-19, and RSV where relevant.
5. Blood tests
Depending on your history, your GP may recommend blood tests such as:
full blood count
iron studies
thyroid function
vitamin D
blood group and antibodies
rubella immunity
varicella immunity
hepatitis B, hepatitis C, HIV, and syphilis screening
diabetes screening if indicated
other tests based on your medical history
Not everyone needs every test. Your GP can tailor this to you.
6. Cervical screening
If your cervical screening test is due, it is often easier to do this before pregnancy. Your GP can check whether you are up to date.
7. Sexual health
A sexual health check may be recommended before pregnancy, particularly if you have a new partner, symptoms, or any concerns.
8. Mental health and support
Planning a pregnancy can bring up anxiety, previous trauma, relationship stress, or concerns about coping. Your GP can help you plan supports early and link you with appropriate services if needed.
9. Lifestyle factors
Your GP can discuss realistic steps around:
alcohol
smoking and vaping
recreational drugs
caffeine
nutrition
exercise
sleep
weight
work risks
travel plans
dental health
The goal is not perfection. The goal is to identify what is practical and worthwhile before pregnancy.
Can my partner come to the appointment?
Yes. If you are trying to conceive with a partner, it can be useful for them to attend.
Preconception health is not only about the person carrying the pregnancy. Your partner’s health, medications, smoking or vaping, alcohol use, family history, and genetic background can also be relevant.
Do I need to see a GP if I am healthy?
Yes, it can still be useful. Even if you are healthy, a GP can help check whether you are up to date with screening, vaccinations, and supplements.
A preconception appointment is also a good opportunity to ask practical questions, such as:
When should I stop contraception?
How do I track ovulation?
How long should we try before seeking help?
What should I avoid while trying to conceive?
Which supplements are actually necessary?
What should I do once I get a positive pregnancy test?
What if I am already trying to conceive?
If you are already trying, you can still book a GP appointment. Your GP can review your health, medications, vaccination history, supplements, cycle timing, and any early fertility concerns.
You do not need to wait until there is a problem.
When should I seek fertility advice?
As a general guide, speak with your GP if:
you are under 35 and have been trying for 12 months without conceiving
you are 35 or older and have been trying for 6 months without conceiving
you have very irregular or absent periods
you have known endometriosis, PCOS, fibroids, pelvic inflammatory disease, or previous pelvic surgery
your partner has known sperm issues
you have had recurrent pregnancy losses
you have concerns and would like earlier advice
Your GP can help organise initial investigations and referrals where appropriate.
When should I seek urgent medical care?
If you are pregnant or might be pregnant, seek urgent medical care if you have:
heavy vaginal bleeding
severe abdominal or pelvic pain
shoulder tip pain
fainting or feeling like you may collapse
severe one-sided pelvic pain
fever with pelvic pain
severe vomiting and inability to keep fluids down
thoughts of harming yourself or feeling unsafe
For severe symptoms, call 000 or attend the nearest emergency department.
Local GP support in Sydney’s eastern suburbs
If you are planning a pregnancy and live in Sydney’s eastern suburbs, a preconception appointment with Dr Amanda Henderson can help you prepare in a structured and personalised way.
Dr Henderson can help with:
preconception health checks
medication review before pregnancy
vaccination and immunity checks
supplement advice
cervical screening review
fertility timing and cycle concerns
early pregnancy planning
referral pathways if specialist care is needed
Book a preconception GP appointment
If you are thinking about trying for a baby, consider booking a preconception GP appointment before you start trying.
A pre-pregnancy check can help identify issues early, answer your questions, and give you a clearer plan for the months ahead.
Book an appointment with Dr Amanda Henderson to discuss your preconception health and pregnancy planning.
FAQs
When is the best time to see a GP before trying for a baby?
Ideally, see a GP 3 to 6 months before trying to conceive. This allows time to check vaccinations, start supplements, review medications, and optimise any medical conditions.
Is it worth seeing a GP before pregnancy if I am young and healthy?
Yes. A preconception appointment can still be useful for checking supplements, vaccinations, cervical screening, lifestyle factors, and family history.
What supplements should I take before pregnancy?
Many women are advised to take folic acid before conception and during early pregnancy. Iodine is also commonly recommended, although people with thyroid disease should speak with their doctor first. Your GP can advise on the right dose for your situation.
Should I stop my medication before trying for a baby?
Do not stop prescribed medication without medical advice. Some medications need to be continued, some changed, and some avoided before pregnancy. Your GP can review this with you.
Can a GP check if I am fertile?
A GP can assess factors that may affect fertility, such as cycle regularity, age, medical history, medications, and previous conditions. If needed, your GP can organise initial tests or refer you to a fertility specialist.
Do I need blood tests before trying to conceive?
Not everyone needs the same blood tests. Your GP may recommend tests based on your medical history, vaccination status, menstrual cycle, risk factors, and previous pregnancy history.
Should my partner have a preconception check too?
It can be helpful. Your partner’s health, medications, smoking or vaping, alcohol use, genetic background, and family history may also affect pregnancy planning.
What should I ask my GP before getting pregnant?
Useful questions include: Which supplements should I take? Are my medications safe? Are my vaccines up to date? Do I need blood tests? When should I stop contraception? How long should we try before seeking help? What should I do once I have a positive pregnancy test?