Progesterone levels when ttc

Deirdre

Hi, I am ttc and have a history of thyroid cancer, for which I had RAI treatment. I recently was put on a 10 day course of Norethinedrone to bring on a cycle and the during this cycle I had day 3 and day 21 blood work done. However my day 21 progesterone level was 0.2ng/mL. Just wondering if anyone else has experienced a progesterone this low? And where did you go from here? TIA 😊