This is my first cycle of clomid. So, AF arrived at 9pm Sat eve. Thus I counted Sat as CD1 and started taking the clomid tablets on Sun am (about 12 hrs after AF starting). The clinic now tells me I did wrong and I should have counted Monday as CD2 as it would be the 2nd I've woken up to bleeding. Have I totally misunderstood what CD1 is or would anyone else have done the same. Am strangely not too stressed about it but what will it mean, lots of itsy bitsy follicles but nothing with any oomph???