Heyyy i need some advice with what is going on with my body as i am confused.. so i had my period on the 5th for 4 days. Had sex last day of period and next day.. not sure when ovulated but online said 14th,-20th had sex on those days..he pulled out cummed and put it back in... yesterday and Today abit of cramping.. this morning i wiped and pinkish on tissue... confused if implantation or not... cramps on and off.. midday little bit of red blood in toilet.. all evening brown spots... what's going on.... and cramping a bit...didn't have this in my other pregnancies so super confused! Period not due till 5th!