A woman’s ovarian reserve can be predicted through a number of tests, as I have explained above. So even though it can predicted, knowing the exact amount is not possible.
The most common test used to measure it is the one that evaluates AMH (anti-Müllerian hormone). Learn more: Anti-Müllerian Hormone (AMH).
Suggested for you: How Many Eggs Does a Woman Have? – Your Egg Count by Age.