thoughts????

I had sex 2/3 times in the same night 2 and 3 weeks without a condom , he pulled out and i’m on birth control which I take religiously everyday (no interfering medications , vomit or diarrhea) .. my period usually starts tuesday or wednesday of my placebos .. my boobs are starting to become sore & ive take two FR early detection tests today (5 days before my missed period) and they were both negative as could be. am I okay? or is it all in my head? my SO & I WILL be using condoms from now on due to my anxiety. no harsh comments please I just want some opinions to hopefully calm my nerves