Question: are periods regular while breastfeeding?
Answer: Also, some women have a non-ovulatory period before 6 months postpartum, but do not menstruate again for many months. According to The Womanly Art of Breastfeeding (p. 364-366), almost all mothers who are fully breastfeeding their babies are free of menstrual periods for 3 – 6 months or longer.