About to stop taking BC after my next period

Courtney
I'm sure this has been asked but I can't find a posting; how long after I stop taking BC (Trinessa - oral) does it usually take? I know it's different for everyone, but people keep telling me that since I was on BC it's not possible for a few months. Anyone have a story to prove this wrong? I've been on it for just over a year, if that makes a difference.