Anovulation

Elshe
Hi everyone, i went to my gynecologist at the end of September 2015 because my menstrual cycle was irregular. The doctor told me that i was not ovulating. He prescribed Fertomid 50 for 4 months. I started using the medication in october 2015 untill Jan 2016. I ovulated all 4 months that I was on fertomid. The month of Feb 2016 i did not use the medication anymore but still ovulated. My current cycle i also did not use any medication, but it seems I stopped ovulating again. Did anyone ever experienced this and what did you do or your doctor told you?