Progesterone blood test

Yulia Avalos Gutierrez β€’ πŸ‡ΊπŸ‡¦πŸ’•πŸ‡¬πŸ‡Ή Pregnant with baby #4!!!!πŸ’œπŸ‘ΆπŸΌ Wife/mama/nurse

I know ideally progesterone blood level is done on CD21. But question is I ovulate on CD20. When should I test? Does your doctor still have you come in for labs on Cd21 or you count a week after ovulation which would be CD28? I’m also doing proov pdg strips a week after ovulation at home.

Thank you for input πŸ˜ƒ