I used to take microgynon and didn't have any problems except slight weight gain. When I went to the doc last year he suggested I take cerazette as I'm over 35 (don't smoke tho). I tried it for 3 months, but wasn't sure about it as you don't have a break! Had no periods while on it, just slight spotting. Finished in Jan and was waiting for my period before going back to ask for a different pill. Am still waiting! Have always been regular before (except when pg of course). Has anyone else had this? Thinking of seeing the doc about it. Have done a pg test which was neg.