Had sex and the condom broke, can I be pregnant? I am 17!!

[Anonyaa]

So I was on birth control pills (Dretine) for about 5 months, HOWEVER I was always using condoms when having sex.
I stopped the pill mid pack on 26th July because I had to take antibiotics for a while and I did not want any complications. My withdrawal bleeding came on 30th July and lasted until 5th August (6 days, like a normal period). I was reading a bit about the withdrawal bleeding but I still do not understand if you are ovulating after about 14 days like you do with a normal period. ( It would be nice if someone could make this clear for me) .
I need to say that as well- my period was never regulate. Before the withdrawal bleeding I had the period on 16 th July.

Now comes my problem. I had sex with my boyfriend on 12 th august night. The condom broke and he cummed as well inside. In about 2 hours I took the morning after pill (EllaOne).
The thing is, If the withdrawal bleeding counts as a normal period then it means I was ovulating on the day it happened.
What are the chances of being pregnant?

[specialmom]

With a condom breaking, you could be pregnant.  Since you just came off birth control, it is hard to actually fully track when you will ovulate or ovulated.  So, I'd take a pregnancy test 2 or so weeks after the condom breaking incident to see. good luck