My boyfriend and I were having sex, for the first time, and other times we've "put it in" but he never came or finished because we also do it when we don't have time. We finally did it, and he came, but when we were getting dressed I noticed that there was blood on the seats (we had car sex) and not a lot but just a little. And that was before we ever put a condom on (I know I should always wear a condom). So I take the condom from my bf, putting it back in the package to throw them both out together, and I realize that we're was blood both in and around the condom? I don't know if this is because maybe I twisted the package and the outside blood went inside? But I went to go "clean" the condom, and there was no leaks? And we both checked that he wasn't bleeding and I was a little but I soon stopped. We had rough sex and did he tear me a little making me bleed? And the blood got in the condom somehow? I'm really worried that I might be pregnant but I honestly just don't know what's going on?