Manstural abnormally nd pregnancy confusen

[Nidhi7073]

Hello i m nidhi my age is 18

My manstural cycle occur onec in 2 month nd manstural end to 4 days, without any condom. The first timeduring a sex but my vaginally not put on sparm been able to have sex with the same sex during the condom but it was not just menstrual nd i m take a pregnancy test its negative what i do my manstural become a normal