Am I pregnant??

So yesterday I had sex and my boyfriend used a condom and pulled out then came in the condom after he was out of me, but after that yesterday I started bleeding down there and today I'm still bleeding. he called me and said that bleeding after sex can be a sign of pregnancy ?! Is that true ? Why I am bleeding ? It's like a period cause I have cramps and everything but my period is suppose to come at the end of the month ! I'm so confused and I'm freaking out... Please help ?