Medically reviewed content. Last updated: April 2026.
Medically reviewed content. Last updated: April 2026.
After a pregnancy loss, thinking about trying again brings a complicated mix of hope and fear. You may feel ready physically before you feel ready emotionally, or the other way around. This guide covers when it is safe to try again, what your chances are, and how to look after yourself through the process.
Physically, you can try to conceive as soon as you feel ready after an early miscarriage (before 12 weeks). There is no medical reason to wait a specific number of cycles. The WHO previously recommended waiting six months, but more recent research, including a large study published in the BMJ, found that people who conceived within six months of a miscarriage actually had the best pregnancy outcomes, with lower rates of subsequent loss and complications.
After a later loss (second trimester) or an ectopic pregnancy, your care team may advise waiting until you have fully recovered, which could be one to three months depending on any treatment you needed.
If you had treatment for a molar pregnancy, you will be advised to wait until your hCG levels have returned to normal and your specialist gives you the all-clear, which can take several months to a year depending on the type.
The most important factor is that you and your partner feel emotionally ready. There is no right timeline for this.
The statistics are reassuring. After one miscarriage, your chances of a successful next pregnancy are approximately 85 to 90%. The vast majority of people who have had one miscarriage go on to have a healthy pregnancy.
After two consecutive miscarriages, the chance of a successful next pregnancy is still around 75 to 80%. After three consecutive miscarriages (recurrent pregnancy loss), the chance remains around 60 to 75%, and investigation and treatment can improve these odds further.
A previous miscarriage does not mean there is something fundamentally wrong. Most miscarriages are caused by random chromosomal abnormalities in the embryo, a one-off event that is unlikely to repeat.
After a single miscarriage, no investigation is usually needed. The cause is almost always a random chromosomal abnormality, and the prognosis for the next pregnancy is excellent.
After two consecutive miscarriages, some clinicians will offer initial investigations, though NICE formally recommends investigation after three.
After three consecutive miscarriages (recurrent pregnancy loss), NICE recommends referral to a specialist miscarriage clinic for investigation. Tests may include blood tests for antiphospholipid syndrome (a clotting disorder that is a treatable cause of recurrent loss), thyroid function tests, tests for blood clotting disorders, chromosomal analysis (karyotyping) of both partners, pelvic ultrasound to check the shape of the uterus, and assessment of cervical competence if losses occurred in the second trimester.
Treatment is available for some identified causes. Antiphospholipid syndrome, for example, is treated with low-dose aspirin and heparin injections during pregnancy, which significantly improves outcomes.
The same pre-conception advice applies. Take folic acid (400mcg daily) from the point you start trying. Take vitamin D (10mcg daily). Eat a balanced diet, maintain a healthy weight, and limit caffeine. Stop smoking and avoid alcohol. If you were prescribed any medication during or after your loss, check with your GP that it is safe to try again.
Pregnancy after loss is often accompanied by significant anxiety. Every twinge, every symptom (or lack of symptom) can trigger fear. This is a completely normal response to a traumatic experience.
Things that may help include asking your midwife about early reassurance scans (some services offer an early scan around 7 to 8 weeks for people with a history of loss), letting your care team know about your history so they can offer appropriate emotional support, connecting with others who have been through the same experience through organisations like Tommy's and the Miscarriage Association, taking pregnancy one day, one week, one appointment at a time rather than projecting into the future, and being kind to yourself about the fact that anxiety is a natural protective response.
Some NHS trusts have specialist early pregnancy units or recurrent miscarriage clinics that provide extra support and monitoring in subsequent pregnancies.
Physically, you can try to conceive as soon as you feel ready after an early miscarriage (before 12 weeks). There is no medical reason to wait a specific number of cycles. The WHO previously recommended waiting six months, but more recent research, including a large study published in the BMJ, found that people who conceived within six months of a miscarriage actually had the best pregnancy outcomes, with lower rates of subsequent loss and complications.
The statistics are reassuring. After one miscarriage, your chances of a successful next pregnancy are approximately 85 to 90%. The vast majority of people who have had one miscarriage go on to have a healthy pregnancy.
After a single miscarriage, no investigation is usually needed. The cause is almost always a random chromosomal abnormality, and the prognosis for the next pregnancy is excellent.
The same pre-conception advice applies. Take folic acid (400mcg daily) from the point you start trying. Take vitamin D (10mcg daily). Eat a balanced diet, maintain a healthy weight, and limit caffeine. Stop smoking and avoid alcohol. If you were prescribed any medication during or after your loss, check with your GP that it is safe to try again.
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