I started taking Forefront health Progesterone oil (Vit E/ MCT) about six cycles ago. My estrogen dominance symptoms have been mostly getting better, but it has been up and down. After a few cycles I had a 14 day cycle, and now for the past 3 cycles its been 20-22 days. I'm 40 and my cycle was fairly regular at 26-28 days, before taking progesterone. I was taking progesterone starting at day 14, but now it seems I'm ovulating at day 7 so I start it earlier. Should I continue with the progesterone after ovulation? I'm taking about 10-20 mg 3-4x a day at this point, depending on symptoms. I was hoping the progesterone would lengthen my cycle. Any insight into why it might be shortening it would be really helpful. I'm considering stopping the progesterone all together and starting thyroid.