Help plsssss❓❓❓❌❌❌❓❌❌

Okay so I am only a teen and I’m really new to having sex and I also completely regret doing it this early because I believe I was not ready! Last time I had sex was on November and I got big scare I got pregnant even tho I used protection and the condom did not break ( also I told my parents about it and we took a test and it was NEGATIVE ) Since then I have gotten my period! I always stress about it and still stress that I am pregnant. Even though my mom says I’m not. Oh and I’m currrentky on day 8th of my period and it looks like this