PLEASE HELP

Briana
Me and my boyfriend had sex for the first time and the band on the condom down the shaft was tight and didn't really slip but the rest of the condom around the head was a little loose, he didn't cum but I made him pull out, we only had sex for like 3 minutes anyway. Is there any way I could be pregnant because now I'm getting spotting in my underwear and a little discharge, but I had my period this month already ... !!!