So, I wanted to know how long it took most people to have their first menstrual cycle after getting off birth control. My withdrawal bleeding was September 12 (I finished the entire pack). I am on cd 61 and still nothing. We've only been ttc #1 since November 21 and I took a pregnancy test yesterday, which was a BFN. I was on bc for 4 years. Prior to being on bc I had a regular period monthly. It's just frustrating because I'm tracking everything but I have no clue when I'm ovulating or when my projected period is.