Not trying to be pregnant ... help

Ok so I had sex on Wednesday with my boyfriend and it was protected and he did not cum at all, and we wanted to check to make sure there were no leaks in the condom so we put water in it after and there were no leaks. My period is in 6 days. Should I be ok? I’ve been getting hot when I sleep , sore breast (PMS) and stomach feels weird but it could be bloated. Just trying to make sure I’m not pregnant