Who it may help
- Women who don't ovulate (release an egg) regularly
- PCOS (polycystic ovary syndrome)
- Irregular or absent periods
- Some hormone problems, such as high prolactin or thyroid problems, once treated
- Unexplained infertility, sometimes together with IUI
Ovulation induction works best when the tubes are open and the sperm count is healthy. Your doctor will check both with fertility tests first.
Step by step
- TestsBlood tests and a scan to understand why ovulation isn't happening, plus a semen analysis for the male partner.
- MedicinesUsually tablets for a few days early in the cycle. Some women need low-dose injections instead.
- Scans to track the eggUltrasound scans check how many eggs are growing and when one is ready.
- TimingYour doctor tells you the best days to try for pregnancy. Sometimes a trigger injection is used, or the cycle is combined with IUI.
- Pregnancy testIf your period doesn't come, a pregnancy test shows whether the treatment worked.
What to expect
- Simple: mostly tablets at home and a few short visits for scans.
- Several cycles: treatment is often tried for a few cycles before changing the plan.
- Close monitoring with scans makes treatment safer and helps time intercourse or IUI.
Possible side effects
- Hot flushes, bloating, mood changes or headaches from the medicines, usually mild.
- A higher chance of twins if more than one egg grows. Scans help reduce this risk.
- Rarely, over-reaction of the ovaries (OHSS), mostly with injections.
Common questions
Can I take ovulation tablets without seeing a doctor?
No. These medicines need scans and a doctor's supervision to be safe and to avoid twins or more.
How many cycles will I need?
It varies. Your doctor will review progress after a few cycles and suggest a different treatment if needed.
Does it help with PCOS?
Yes, it is often the first treatment for women with PCOS who are trying to conceive. Read more about PCOS.