Question: how long does it take for your cycle to regulate after giving birth?
Answer: It can take time for your hormones to get back to normal, especially if you're breastfeeding, Dr. White says. One menstrual cycle might be 24 days, the next one might be 28 days, and then another one could be 35 days. Your cycle should stabilize within a few months or after you've stopped breastfeeding.