I have been on Clomid for 3 months- (50mg, 50mg, then 100mg). The third month,I had positive ovulation test on day 20, but period came on day 26. Day 26 is the usual day for my period to come. Period lasted for about 10 days - which is unusual but I figured it was the higher dose of Clomid. This last month, I did not take any fertility drugs, and as of today am currently 9 days late. I have taken 3 preg. tests - all negative. I am scheduled for a blood test tomorrow. I am wondering if my cycle length has been affected by the lack of Clomid. Is my body adjusting to NOT being on it anymore? Any info would be appreciated!! Thanks.