
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,

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

Planning a pregnancy after 35 is absolutely possible, and many women have healthy pregnancies in their late 30s and beyond. However, female fertility gradually declines

Trying to conceive can bring many questions, especially when pregnancy is taking longer than expected. One of the most common is: “What fertility tests are