Hi, I Have A Question. Me And My Boyfriend Had

Hi, I have a question. Me and my boyfriend had unprotected sex about two hours ago. And it was my first time. We didn't do it but like 2 minutes, afterwords I went to use the restroom and when I did all kinds of yellow greenish stuff came out. Later on my stomach started hurting down near my private. I'm not sure if I'm pregnant or not. It's just a question and I'm comserned that I might be. He said he didn't cum or anything. He also said he didn't pre cum. I just need to know if I am or not. Thank you!