Pls explain who’s cum was that

Me and my bf had sex on 1/5/2025 we were on second round and I was at top of him. He was wearing a condom and in the middle of it without him finishing, I got up and what is saw really scared me. There was a white looks like cum outside the condom. I was so scared because we can’t figure out if the condom broke or not. So, what I did I tasted and smelled it. It doesn’t smell or taste the same as what a men’s cum will taste like. It only smelled like rubber and tasted nothing. However, I have the worst overthinking mind and now I am still not sure if i am currently experiencing any real pregnancy symptoms but i am experiencing something very similar to that. It stresses me out if something did happen. We also tried filling the same condom with water to ensure if there is a sign of tearing but there is none. And i am unsure if that cum was mine or something because during that time i feel like i want to pee but I didn’t feel something before i got up. Help me figure it out guys what shit is that so I wouldn’t worry if this pregnancy scare is false or what. (The condom we used is durex featherlite)