A day after my son turned 3 months (June 5) I began having mild AF like cramps ( so for the last 3 days on and off). I've also noticed once or twice per day pinkish color when I wipe. Many questions: is this definitely the return of AF and about how long do I have before it comes full force? Is it coming back so soon because he started daycare June 2 and I'm having to pump during the day now? He is still only having breast milk and I am pumping at night if he sleeps for a lengthy time. Anything I can do at this point to keep AF away? How will this effect breastfeeding?