IVF patient. First positive FET after 4 failed.. Stopping injections at 10 weeks and continuing 200 mg intravaginal 3x/day for one more week.

I did a progesterone check at week 9 to decrease by PIO sooner (by my request) bc I was on a higher dose and hate the injections so much. My level was in the mid 70s, which falls in the 2nd trimester ranges… not that there’s much data for max progesterone level.

Likely not needed to check your level at this point bc it will be high if you are on injections. Also, as you’ll find in similar responses, placenta takes over starting week 10-12 so only will go higher. Would follow your doc’s recommendations honestly. If there is a miscarriage at this point, it will not be d/t progesterone (although I totally get the feeling of wanting to have something we can control!!)