could be pregnant

Emily
Hey guys, I'm 17 and eleven days ago my boyfriend and I had unprotected sex. We were both wanting a kid and for whatever reason we thought it would be a good idea or something. He said he didn't finish, so I figured I had a very small chance of being pregnant. Six days ago, he dumped me and went back to his ex girlfriend. I've been worried since we had sex and now I'm experiencing early symptoms but I didn't think it would be possible. I'm not due for my period until February 16th so I haven't missed it yet, and we had sex five days after my last period ended. Is it at all possible for me to be pregnant? I'm actually kind of excited about experiencing slight cramps and being bloated. My mood is always all over the place so mood swings don't really tell me anything. I've not had any morning sickness so far and I was just wondering how early anyone else has experienced symptoms. I'm worried that I'll be having a total a-hole's baby but I'm also trying not to get my hopes up because I would love to be a mother. Any help would be really appreciated 💘 (anyone who feels like this is their place to judge me go ahead but that's not what this post is for so do it in another place thanks)
-Emily