BFP 2nd round clomid day 21 progesterone low

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Morning all! I finished my 2nd round of clomid and was told I didn’t ovulate based on day 21 progesterone ( under 4). I was waiting for my period to start again to start another round when I realized I was 3 days late. I just took a test and got a BFP. Called my dr to ask about coming in for bloodwork to check progesterone levels but haven’t heard back yet. Anyone ever been in this position? Very nervous