Condom broke, need help

I had sex with my boyfriend today, I am 3-4 days away from my period, so that means I’m not fertile right now, Glow says there was a 3% chance. The condom worked until the last moment. Something made a pop sound and my boyfriend and I immediately noticed, so he took it out and found out it had a small hole. He was not ready to ejaculate and he had no pre cum since we took a small break, plus he immediately pulled out after it broke. Should I worry about something or should I just wait for my period?