Okay, so I'm 6m p.p. and my daughter is no longer exclusively breastfed nor has she been for over a month. I've had a menstrual 5-26 and I'm still irregular. But, lately I've had brown c.m. and its happened twice. First time from the 17th to the 21st second time the 26th to the 30th (today). My husband and i had intercourse the 12th, 14th, 16th. My breast are also fuller, I'm exhausted, and i have cramping here and there. Please help me out.