I have been on the Depo twice now and missed my third shot that was due 2-3 weeks ago. I have had my period regular since starting the Depo and My last period started on the 17th of March and I am expecting my next within the next few days. I pulled up the ovulation calculator And realised my partner and I had unprotected sex on one of my most fertile days. I began bleeding pinkish/brown blood on Friday but it wasn't enough to use a tamp or pad it was only when I wiped. It has gone away now. I've had mild cramps in lower abdomen and I'm just wondering if it sounds like I'm pregnant? Especially just coming off of the Depo