Ovulation induction

If ovulation is not occurring, then fertility drugs may be administered after the onset of menstruation to help to stimulate normal follicle development.

The simplest treatment is with fertility tablets (Clomiphene or Letrozole), which are both given for five days starting within the first few days of the period. The response to these fertility drugs is then monitored by ultrasound scans and a blood test to confirm ovulation. If this proves effective you may be able to continue these tablets without further monitoring for 6 months.

Fertility tablets are not always effective and more powerful fertility injections may be necessary to stimulate follicle development in the ovaries. With these more potent fertility drugs there is a greater risk of excessive follicle growth and, therefore, the chances of a multiple pregnancy are greater.

At The Lister Fertility Clinic women receiving fertility injections are always monitored by ultrasound scans and blood tests.

If a woman has an irregular menstrual cycle or ovulation isn't happening, monitoring her cycle with ultrasound scans and hormone assessments may help to identify the fertile time of the month and so improve the chances of a natural conception.