I came off the pill and fell PG straight away. Though didn't find out till I was 7 weeks, cause I had AF type bleed at 5 weeks. Unfortunatly at 10 weeks I found out I had a missed m/c followed by D&C. 5weeks later AF returned and I fell into a 31-29 day cycle, which settled into a regular 29 day cycle. I fell PG 6 months later. I had been on the pill for 13 years.