kimcosmo2000, hello. I'm sorry you're having low progesterone levels but also glad you posted about this. I'm right there with you right now. I'm not sure how far along you are. I'm 7 weeks... due April 25th. This is my 7th pregnancy and hopefully my 3rd child. I lost my first pregnancy at 12wk and 2nd at 4.5wk back in 2005. Then, gave birth to my first daughter in Oct 2006. Shortly after my cycle returned, I became pregnant but m/c at 5.5wk and again at 6.6wk in 2007. I never had any first trimester monitoring with any of my first 5 pregnancies. So, I switched doctors and quickly became pregnant with my 2nd daughter born Aug 2008. I was monitored closely during my pregnancy with her. My progesterone levels rose in the first couple of weeks but then around 6-6.5 weeks they fell to 12. My new Dr was concerned but wanted to "watch it". Luckily for me, it rose again with more blood work and I was never put on any progesterone. I hope this is some reassurance that my levels fell so low and the pregnancy went on and brought me my wonderful baby girl. Now, my concern this time is that we monitored the progesterone again and AGAIN it fell... this time it fell to 10. On redraw, it was 11. This really worried me and I requested progesterone suppositories. They agreed and I started them at 6 weeks... so, it's just been a week. I had an u/s last Tues which showed my baby measure to dates and with a good heartbeat :) I have another u/s tomorrow to show that he/she is continuing to grow appropriately. I'm trying not to worry myself but how can't I be? I know you know. I hope you get good news tomorrow... well, I hope we both do :). And, I look forward to seeing an update. Best wishes! Briana