pregnant?

So 5 days ago I had sex. This was my first time btw. And it started off raw but then going more into it I told him put a condom on and then later he cummed. He says he used a condom, it was dark so I couldnt see I knew he had one but I honestly did not feel it. I have no clue if he actually had one on, and after I woke up and went pee there were specs of blood, I hadn't been on my period yet nor did I start. And a couple days late I had dots of blood again. If he popped my cherry would that happen? Or is it signs of pregnancy?