29October
A progesterone blood test measures the level of progesterone, a hormone that helps regulate the menstrual cycle and supports early pregnancy. Doctors may recommend this
29October
An estradiol (E2) blood test measures the level of estradiol, the main form of estrogen during the reproductive years. Estradiol helps regulate the menstrual cycle,
29October
An LH blood test measures luteinizing hormone (LH), a hormone that helps regulate ovulation and the menstrual cycle. Doctors may recommend this test when investigating
29October
An FSH blood test measures follicle-stimulating hormone, a hormone that helps regulate the menstrual cycle and the development of eggs in the ovaries. Doctors may
