OK!!! I sadly had a miscarriage in Feb 06 and since then have long cycles 43 at the most. My consultant perscribed clomid in Nov 50mg from days 2 - 6. I sneakily took 75mg and my pregesterone levels that months were 105 and it brought my cycle down to 31 days. This month i took the advised dose 50mg from days 2 -6 and my bloods were only 7 Can anybody tell me why?? 105 ONE MONTH TO 7 THE NEXT! The first month taking it i got my bloods taken on day 19 and in the morning and this month i got bloods taken on day 21 and in the evening. Would this have anything to do with it??? The doc told me on the phone this morning that i didnt need a second month blood test! Im raging now that i did!! It has really brought my spirits down. PLEASE HELP!!!!!!!!!