What Are The Chances Of Pregnancy While On Contraceptive Pills?

hi. my name is maribel, im 19 years of age. i have a huge question! i started taking birth control on march 7th, when i ended my period. i had been taking all my pills everyday, i did take some late, and i stopped taking themmy third week, so i missed 2 active pills and 7 inactive, i did this because i was trying to get pregnant since my bf passed away, i had sex the 25th of march with no condom but he did not cum in me.. thenthe next day i skipped the pill and tha day after as well but then i got my period and i dont know it it was because of my pill. but i ended the 31st. i want to know if theres a possibility that i can be pregnant ?