Hello I'm 28, I had a miscarriage in December 2104 and everything went back to normal. We have not had relations in approximately 6 months. The month of October I had 2 periods, the 1-5th and the 19-22nd my bf and I had intercourse the 27th through the 31 with no protection(during my ovulation week according to my period keeper calendar). November the 3rd I began to see small signs of light pink discharge over the next two days I have seen a bright pink/rusty orange color discharge not enough to satin my underwear but enough to see visibly when I wipe. After two passes of wiping the color is gone. I am wondering if I am seeing implantation bleeding or something else? I am not having nausea or breast tenderness or pregnancy symptoms. What could be the cause? My period is due to come in 6 days (again according to my period calendar app)!