Please don't just view this I need help. So idk if it was my period that started and if it did it only lasted for two days. Which isn't normal it started Thursday night and ended Saturday night. When I took out the tampon from the Saturday there was no blood. My period was over and then Sunday afternoon there was still nothing so I had sex and orgasmd. Right after I had felt down and there was some blood coming out. I immediately felt my period must be still here. Then i didn't bleed for the rest of the day in the night. I had sex again and the same thing happend!!! I don't know if it's my period because my period is on going it never stops during a twelve hour time frame and does this. also let me advice the Saturday evening I went to bed without a tampon and there was no blood through the night or morning, so when I had sex around 3 in the afternoon that's when I experienced more blood, note this is over 12 hours that there was no sign of blood!! People please give me some help