was this okay?

Two nights ago my boyfriend and I tried to have sex I’m for the first time but he’s a fucking idiot and tried to put the condom on while half hard. We had to take it off so I could get him hard again (I rolled it off). But I could tell he was nervous and he couldn’t get all the way hard. We put the same condom back on though and he put his dick in. Was that okay? It’s probably nothing but I’m a little scared that something happened to the condom. I mean, he had to take it out again and we didn’t even end up doing it because it hurt too much. Kinda really fuckin embarrassing. Point is: I can’t get pregnant, right?