The quantity of eggs any woman has largely depends
on two main factors.
The
first factor is how many eggs a woman was born with (it may surprise you to
learn that some women are born with 50x more eggs than other women). And the
second factor is the rate at which the eggs in the ovaries are depleted during
each menstrual cycle.
There are a few tests which can be carried out to determine what a woman's ovarian reserve is; here below we describe some of the most common ones:

