am 34 years old this year. During my last period, I went to monitor my ovulation. When my period ended 5 days ago, I had an ultrasound and saw a normal developing follicle. At that time, the follicle was about 12 mm in size. After 4 days, I had another ultrasound and saw 4 more follicles. The follicles had distorted edges, the largest one was 23x21mm. I would like to ask the doctor what size of follicle is easy to conceive? Thank you very much.

Normally, a woman's menstrual cycle is about 28-30 days and there will be one ovulation. The ovulation phase is when the ovarian follicle has grown to a certain size (16-26mm) and then ruptures and is released to a pre-accepted fallopian tube in the uterus.

Ovarian cysts are sacs containing liquid mucus that develop inside a woman's ovary. Nowadays, the incidence of cysts and fibroids is increasing, especially in women of childbearing age. So is it necessary to have surgery for cysts?