After our mc in September I asked the OB if testing my progesterone levels would be useful info to have before getting pregnant again. She said that’s old school and there’s little research saying it’s useful info. Then I come on here and see a bunch of people that have miscarried due to low progesterone. Thoughts? I just want to replace this doctor before we get pregnant again if she’s not doing what’s best for us. My heart can’t handle another mc back to back. Thank you for your input.