How Long Should You Try to Get Pregnant Before Seeing a Doctor?
By Femly Health Editorial Team · 6 November 2026
If you are under 35, see a doctor after 12 months of trying to get pregnant with regular, unprotected sex. If you are 35 or older, go after 6 months. If you are over 40, talk to a doctor soon after you start trying. Go sooner if your periods are irregular or very painful, or if you already know about a condition that affects fertility.
How long does it usually take to get pregnant?
Most couples take longer than they expect. NHS-based information says about 84 in 100 couples conceive naturally within a year if they have regular unprotected sex, every two or three days. That means about 1 in 7 couples do not get pregnant in the first year.
The numbers improve with more time. Patient.info notes that about 92 in 100 couples conceive within two years. So a few months without a pregnancy is common and is not a sign that something is wrong.
Difficulty conceiving is also common across the world. The World Health Organization says about one in six people face infertility in their lifetime. A review of infertility care in India puts the estimated rate here between 3.9% and 16.8%, depending on how it is measured. You are not alone, and it is not your fault.
When should you see a doctor if you are under 35?
The American College of Obstetricians and Gynecologists advises an infertility evaluation if you have not conceived after one year of regular sex without birth control. The NHS gives the same one-year advice for women under 36.
"Regular" means sex every two or three days through the month, not only on one or two days. If you time sex only around ovulation, it may take longer. If you are unsure which days matter, our guide to finding your fertile window when your cycle is not 28 days can help.
If you have been trying for 12 months, do not wait for another year because of family advice or fear. An early visit often brings clarity and a plan. Many couples feel relief just from having someone look at their situation.
Why does the timeline change at 35 and 40?
Fertility falls with age, and the fall speeds up after the mid-30s. The NHS says the decline in fertility speeds up when a woman reaches her mid-30s. Tests also take time, so starting early gives you more options.
That is why ACOG advises an evaluation after 6 months of trying if you are older than 35. If you are older than 40, it advises talking to your gynaecologist now, rather than waiting for months to pass.
| Your age | Time to try before getting checked |
|---|---|
| Under 35 | 12 months of regular sex without birth control |
| 35 to 40 | 6 months |
| Over 40 | Talk to a doctor as soon as you start trying |
If your ovarian reserve worries you, read what a low AMH result means for your chances of getting pregnant. One number rarely tells the whole story.
Which signs mean you should not wait at all?
Some situations call for a check-up before the 6 or 12 months are over. NHS inform advises early advice if you are worried about irregular or missing periods, or have endometriosis, PMOS (PCOD/PCOS) or adenomyosis.
| Your situation | Why it matters |
|---|---|
| Irregular or missing periods | You may not be ovulating every month. A problem with ovulation is the most common cause of female infertility, says ACOG. |
| Very painful or heavy periods | This can point to endometriosis or fibroids, which a gynaecologist can look into. |
| PMOS (PCOD/PCOS) or a thyroid problem | Both can affect ovulation and the cycle. A doctor can guide you before you try. |
| Past pelvic infection or surgery | These can affect the tubes or womb. |
| Repeated miscarriages | A doctor can look for patterns and causes. |
| Known problem in your partner | Starting both checks together saves time. |
If your cycle runs outside the usual range, our article on what counts as irregular periods and what causes them explains the common reasons. You can also read how PMOS and thyroid problems are connected, since both often show up with cycle changes. For painful periods, see endometriosis symptoms and when to see a gynaecologist.
What happens at a first fertility visit?
Many women fear this visit, so it helps to know what to expect. The first visit is mostly a conversation. Nothing happens that you have not agreed to.
- Questions. The doctor asks how long you have been trying, about your periods, past illnesses, surgeries, and your daily habits. The NHS says the doctor may also weigh you and check your pelvic area for signs of infection or lumps.
- Blood tests. ACOG says blood tests can check hormones, including prolactin, because high levels can disrupt ovulation. Some tests are timed to a particular day of your cycle.
- Imaging. A pelvic scan looks at the womb and ovaries. Some women are later asked to have a test called hysterosalpingography, which checks whether the fallopian tubes are open.
- Your partner's semen test. This is a simple test that counts and checks sperm.
- A plan. The doctor explains the results and the next steps, such as timing sex, further tests or a referral.
You may not need every test. ACOG notes that some tests depend on the results of earlier ones. Decisions about tests and treatment are always made with your doctor.
Should your partner get checked too?
Yes, and at the same time. The NHS says it is best for both partners to see the doctor, because fertility problems can affect either one or both. ACOG says the most common cause of male infertility is a problem with sperm cells and how they work.
In many Indian families, the woman carries most of the pressure and most of the tests. A semen analysis is quick, painless and often the easiest first step. Doing it early can save you months of worry and unnecessary tests for yourself.
Try to go as a team. It helps to sit together with the doctor, ask questions together and decide the next steps together.
What can you do while you wait or prepare?
Trying for a baby can feel like months of waiting and worrying. A few steady habits can support your general health while you wait for answers. They do not replace tests or medical care.
- Track your cycle. Knowing your usual cycle length helps your doctor and helps you time sex better.
- Eat regular, balanced meals. Include dal, vegetables, whole grains, curd, nuts and seeds, and enough protein. Our guide to protein for Indian vegetarian women may help if your plate is mostly vegetarian.
- Stay active and sleep well. Walking, yoga or strength work at home supports your overall health and mood.
- Manage stress. Long-term stress can change your periods. Read how stress and cortisol can change your cycle.
- Ask about preparing for pregnancy. A doctor can talk about vaccines and supplements before you conceive. Do not start or stop any medicine or supplement without asking your doctor.
- Avoid tobacco and limit alcohol. This holds for both partners.
Be kind to yourself. Many women feel guilty or anxious each month. If the waiting is affecting your mood or your relationship, talk to someone you trust or to a counsellor.
How can Femly help while you are trying to conceive?
Femly Health is a preventive healthcare brand for women. A Femly doctor, including a gynaecologist, can evaluate your concern, look at your cycle history and give you appropriate guidance on next steps. You can book an online doctor consultation from home.
Femly's clinical dietitians also support women with nutrition and lifestyle guidance, using Indian foods. The Fertility & Hormone Health programme is one place where this support comes together. It works alongside your medical care and never replaces it. Care starts with a consultation that looks at your own profile.
When to see a doctor
Book a visit with a gynaecologist if you are under 35 and have tried for 12 months, or you are 35 or older and have tried for 6 months. If you are over 40, go as soon as you decide to try. Go earlier if you have irregular or missing periods, severe period pain, a known condition such as PMOS, endometriosis or thyroid disease, a history of pelvic infection, or repeated miscarriages.
Also see a doctor promptly for severe pelvic pain, very heavy bleeding or a fever with pelvic pain. Ask your doctor before changing any medicine. If you can, bring your partner and your period records to the first visit.
Frequently asked questions
How long should you try to get pregnant before seeing a doctor?
If you are under 35, see a doctor after 12 months of regular sex without birth control. If you are 35 or older, go after 6 months. If you are over 40, talk to a doctor as soon as you start trying.
Is it normal not to get pregnant in the first 6 months?
Yes. Many healthy couples take several months. About 84 in 100 couples conceive within a year, so a few months without a pregnancy is common.
Should I see a gynaecologist or a fertility specialist first?
Most women can start with a gynaecologist. She can do the first checks and tell you if you need a fertility specialist.
Do both partners need tests if we are not conceiving?
Yes, ideally. Fertility problems can affect either partner or both. A semen analysis is a simple first test for your partner.
Can irregular periods make it hard to get pregnant?
They can. Irregular periods may mean you do not ovulate every month. If you want to conceive, it is a good reason to see a doctor early rather than wait a year.
Can PMOS (PCOD/PCOS) stop me from getting pregnant?
PMOS can make ovulation irregular, which may make it take longer to conceive. Many women with PMOS do get pregnant, often with medical guidance. A doctor can look at your own situation.
What tests are done when you are not getting pregnant?
Your doctor may ask about your periods and health, order blood tests for hormones, and arrange a pelvic scan. A test to check the tubes and a semen test for your partner may also be advised. Not everyone needs every test.
At what age does fertility start to fall?
Fertility falls slowly with age and speeds up after the mid-30s. This is why doctors advise earlier checks from age 35. Age is one factor among several, so your own results matter more than a number.
Can stress or diet alone stop me from conceiving?
Long-term stress can change your periods, and general health matters for fertility. But stress or diet is rarely the only reason. If you have been trying for the advised time, get checked instead of only changing habits.
Does seeing a doctor mean I need fertility treatment?
No. A first visit is mainly questions, simple tests and a plan. Many people only need advice on timing or help with a health issue. Any treatment is your choice, made with your doctor.