Could I be pregnant?

I’ve had sex with my boyfriend a few times in the last couple of weeks.

Each time he always wore a condom and pulled out.

I don’t remember when I last had my period because it was on another app which I deleted by accident. My period is known to be late it’s just the way it is.

I did take plan B the last time we had sex just in case so it probably messed up my cycle.

But my boyfriend always wore a condom and never ever came in me? Is it possible?