Help ☹️

Y’all so I had sex today with my bf and the condom broke which has NEVER happened before and this app says I ovulate in 4 days which I didn’t know😭 and ofc all this had to happen when I stopped taking my bc pills (caused too many hormonal problems) and I cannot afford plan b right now soo I’m honestly nervous. What is the likelihood that I do get pregnant?? I know it was stupid to rely on condoms only but the pills were literally messing me up and like I said it’s never broken before. Help 🥺 (btw he pulled out before he came anyways)