Periods n bc

👣👣💙💙michelle💙💙👣👣
I recently went off bc n heard stories of woman having irregular cycles I'm wondering how many people have gone through this I'm currently cycle day 28 n not sure if I should be expecting a period I'm thinking I should go back to about btwn a 28-30 day cycle but don't want to get my hopes up for a bfp if af doesn't show since I've heard some people have 60 day cycles or 45 day cycle after stopping bc any advice would be appreciated