16 and BC pill

Alright so I’ve been w my bf for a year and a half. When we first started having sex we used condoms and I was on BC. (Just so uk neither of us have STDs btw). Lately as in a few months we’ve been having sex w no condom. I take my pill on time and never miss it! Plus he pulls out before he cums. What do u guys think about this? Am I being safe enough?