D21 Progesterone Level after Clomid

Ashley

After my 4th round of Clomid 50mg, my progesterone level on d21 was 35.2. The first two months it was 17.7, and the third month it was at 23.5. I guess it’s a good sign that it’s increasing, but why is it increasing without a BFP? I’m at a loss here.

Background: We have a 4 year old daughter with no problems conceiving. Now we are having secondary unexplained infertility. Been trying for a year and a half. This is soooo frustrating!!!!