I have been breastfeeding for 6 months now, almost 7 and three days ago I started having mild cramps and brown clotty discharge. I am not on an BC and AF hasn t returned yet. The discharge only lasted 2 days and a pregnancy test was negative. Now there is no discharge but still mild cramping. Is this my body preparing for my period to return or could it be implantation bleeding? Should I take another test? I believe that I ovulated a few weeks ago for the first time since I had the stringy discharge for a few days, but am not 100% positive since I am not sure of my cycle just yet. This is my second child and I didn t have this issue before with my first. I am 25, healthy, and my son is exclusively breastfed other than 2 tablespoons a day of fruit or cereal.