So i had my LO late July 2016 and after my 6 week postpartum check up, i received the birth control you can take while breast feeding. After 2 days of taking it, i had a very light cycle for 4 days (like not even enough to fill a tampon). I haven't yet had another cycle, so essentially 2 weeks late. My doctor said 50% of women some even have their cycle on this pill while breastfeeding. So I'm curious if anyone else has had this happen?