So for the past few days I've been having these symptoms, I've noticed my temperature slowly increasing and my body will feel super hot and I'll get hot flashes. I also have been peeing a lot which isn't TOO weird for me. Also, some cramping and mood swings. All of these symptoms I've looked up just point to pregnancy but I'm almost positive that I can't be pregnant as the only time I've had sex recently we used protection as well as him pulling out. I guess there is a very very small chance since I was ovulating during that time and we weren't that careful in making sure the condom fit right or was on right or checked it after, but since he pulled out too I assumed it would be fine.it seems highly unlikely to me and I can't think of any other explanation for my weird symptoms. They aren't PMS symptoms I've never gotten them before.
Anyone have any idea?

IT could be PMS, even though you've never got them before. Could be a hormone imbalance, or it could be pregnancy. There have been a lot of people who've have, through no fault of their own and against MANY methods of birthcontrol, become pregnant. The one symptom that I don't think I read was a late/missing period. Have you gotten your period yet? Are you late? The best way to figure out if you're pregnant, and not suffering from any one of another disorders/diseases, is to miss your period. I would suggest to wait until it is about two weeks late and then take a pregnancy test using the first urine of the day.

Good luck!

I'm not supposed to get my period for another week! I've been kind of obsessing with this wait

Which could also be causing some of your symptoms. Stress does weird things to the body. At this point you can do nothing so don't worry about it. If you get too stressed it will delay your period which will make you even more stressed. The chance is there that you're pregnant, but there is a substantially larger chance that you're not. So you can probably bank that you're not but realize that someone has to win the lottery eventually. You're going to need to wait until the beginning of feb if you haven't gotten your period by that point.