If you had your progesterone monitored in your 1st trimester, do you know what it was towards the end, around 11 weeks? My RE is concerned that my numbers dropped from 106 to 53 when I went from every day to every other day injections but I'm wondering how high is normal at this point and am feeling like I was set up to fail. Why did I have to do injections anyway if my numbers were already in the 50s?