Stressing out 😖

I never usually post on here but I know that I can get some great feedback from people here.

I had sex 17 days ago and I was on day 5 of my period, it lasts 7 days. My boyfriend and I decided to have sex and of course we used a condom. He never came in the condom and when we were done I went and checked with water in the condom to see if there were any holes. Luckily there wasn’t. I ovulated 5 days later and then after I ovulated, I have been feeling quite weird in my stomach. But it’s stuff that I have felt before. I feel little cramps here and there. My discharge is normal but today I checked and it was sorta yellowish but also it was almost like ovulation cm, but much less sticky and watery. I have seen this type of discharge before but less yellow. My period is due in 3-5 days but I’m sure it’ll come in less than 3 days. I’m just nervous and stressing myself out because I make scenarios in my head thinking I could be pregnant or I have a high chance. Can I get some advice that could maybe calm me down or what do you guys think? I just turned 17 so I really don’t want to become pregnant anytime soon. I’ll be getting on bitch cornel very soon!