Pregnancy possibility??

Robert
Hi first time on the app... My girlfriend and I tried something today as we lost our virginities yesterday to each other. We decided since she "finished ovulating" three days ago via glow, that we should be ok to just use pullout after using the condom a little first... The condom we use had a spermicidal lubricant on it and I pulled out well, as I masturbate and can tell when I'm about to ejaculate... I'm still very worried if she's pregnant or not and I can't sleep because of it even!! The app predicted 3% chance, I pulled out and finished my self outside of her, and I'm seriously nervous if I still messed up!!