right so have both PCOS and endo for good measure.. and this is our third round of clomid.. now on 100mg...so i started getting cramping almost a week ago - with it increasing about 9-10dpo - i thought that it might have been just implantation - well was hoping but have been noticing something disturbingly familiar. The cramping is particularly back after bding and after going to the loo particularly if i have had a full bladder - this is the same as what i had when my endo was at its worst.. i had a lap in jul last year and had three sections of endo removed - not too bad... am worried the clomid is making it come back.. though.. anyone else had any issues?