Certified Medical Magazine by WMA, ACSA, HON
Menstrual cycle

Menstrual cycle

During the ovarian cycle, hormone levels undergo a series of changes. The FSH hormone increases with the maturation of the follicles, while ovulation occurs because of a high level of LH (luteinizing hormone).

By (gynecologist), (gynecologist), (embryologist) and (invitra staff).
Last Update: 01/30/2015