Hi,I am a 21 year old and have been having my periods since the age of 13.Around 10 days back me and my boyfriend made out.We dint actually have sex neither did he ejaculate.Most of the time he was wearing his underpants the rest of the time he used a condom.And even then he did not penetrate.But i have been getting paranoid ever since.My period started on its due date but i bled for a day which was the same red colour as my normal period but lesser in amount.Then i stopped for a few hours and then it started again.Its not my normal period thats for sure.I really dont know what to do or whom to talk to.I know i have been stressing a lot and my diet has been messed up.Also i have been sick so have been on a lot of antibiotics.Can anyone please help me regarding what could be going on?