I have a bit of an odd question. After my first baby I only got 2 periods before my IUD kicked in and stopped them for over a year. After I had it removed I got a period on time according to a 28 day cycle. I've recently got my first period since May 2021 baby was born. October 14. Based off that same 28 day cycle my next one was 23 days late. My current period is now 2 days late. Negative pregnancy tests today and yesterday. How many cycles did it take for your body to regulate?