Did he finish in me?

I had unprotected sex last night while I was ovulating, and towards the end he pulled out and finished on my butt, which was a huge load but the whole time we were fucking he didn’t really pull out? Except for 2x but he put it back in afterwards, and I felt his tip and it was really really warm which made me think did he finish and put it back in? But when I got up I didn’t rlly feel anything gush out except for when I got home and it was a little bit I’d assume discharge. I asked him, and haven’t got a response yet… so I’m stuck wondering for now.