Thanks for the reassurance. I am unsure why the number was at 2.2
I thought even the normal menstrual cycle number was higher. I do have a friend who had a 4 the first lab and had a healthy baby but her numbers came up quite a bit higher than mine after the prometrium. I have another u/s the 27th and will hold my breath again until I see another heartbeat.
Although they like to see the number higher, I would think an 11 is OK...but what I don't understand is the 2.2. That makes no sense. Do you think there could have been a mix-up at the lab? Or that the numbers were misread maybe? If it really was that low, then most would agree with your doctor that is was a non-viable pregnancy. So the fact that you're still pregnant and even saw a heartbeat makes me wonder if they gave you the wrong number. As for being worried, I can totally relate. After having two prior miscarriages, I was constantly nervous during my successful pregnancy...even past the first trimester. Best wishes for a happy, healthy pregnancy!