Brown discharge instead of period

Jess

I’m on lolo birth control for a year now and always get my period. We use condoms and he pulls out, twice we didn’t but he still pulled out . Anyways I take it everyday and never miss one, perfect timing too. So I got this brown discharge like this for 2 days (Tuesday-Wednesday) and was supposed to get my period on Sunday and have been getting like a little brown discharge (egg whitey brown when I wipe) can I be pregnant ?