Do you guys trust the pill?

BH
Okay so I'm a virgin. My boyfriend and I have almost had sex a couple of times but we haven't yet bc he says every time he puts on a condom that it turns him off. I'm on the pill and I been trying to take it at a certain time every night and I have been pretty sucessfull at that here lately. However I'm still scared that I could get pregnant if we tried without a condom. Any advice?