Help!! Did he cum or am I trippin

So tonight I was about to have sex with my bf for the first time (not first time as in were virgins) but we had no condoms it was in the moment kind of thing. We were in his room getting things started and then when he was about to put it in his little buddy decided to die on him. BUT I felt something drip on my 🐱 and I asked him if he had cum already and he said no that I was just really wet. So I was umm ok well we ended up not doing anything because it wouldn’t go back up and he told me it was because he was nervous and he was overthinking it. But I’m low key freaking out that he did cum but he was to embarrassed to tell me the truth. My thing is should I take a morning after pill just to make sure ? I’m on no type of both control