I'm 37, have 2 kids, had a termination in 2006 (i regret this every day) and am now trying to conceive again. I've had 2 rounds of clomid (50mg) from day 3-7 and pregnyl on day 12. There was a follicle of size 25mm which according todoctor was very good. My day 21 blood test came back with a progesterone level of 29.5. Is this good, bad, too low? What does it say about my chances of falling pregnant? Thanks for any assistance.