[VIDEO]  So, you’re trying to get pregnant and you’ve been to see your doctor to get some basic fertility testing done.  And your doctor has ordered something called a Day 21 progesterone test (otherwise known as a serum progesterone test or progesterone blood test).   This Day 21 progesterone test is one of the easiest ways to find out if you’re ovulating or not.   But as you might have heard, the…Read More