Hi I posted on here a few days ago asking if I was pregnant well know knowing I'm not 6 days ago I started bleeding in not sure if its a period or implantation my periods hav only started coming back but they we light for 2 days then got heavy now they hav gone pink can someone tell me what's going on plz me + my partner had intercourse 6 days before I started bleeding + we hav been having intercourse while I hav been bleeding as well can someone plz tell me what's going on really confused xxxxx