.I took my first round of clomid 50mg on days 3-7 and on day 16 and 17 took ovulation tests and they came out positive for those 2days. I went in for my progesterone draw on day 23. I usually have a 24day cycle so i would have been getting my levels done the day before my period was to start. My progesterone levels were 10.3 doctor said I ovulated. On day 26 I took a pregnancy test because I couldn't wait until day 32 and it came out negative but I still haven't started and don't have any signs of starting anytime soon. My progesterone levels seem kind of low and then looking at others numbers theirs are so high. Is there a chance i'm pregnant and just tested early. When should I start my period when taking clomid will it make it later then the 24day cycle i'm used to?? .