Swelling

TMI- so every time I have sex with this guy he’s definitely larger then most and he makes sure to use foreplay so I’m ready to have sex without it hurting. But always the day after my vagina is like swollen to the point it hurts (and I feel it in my stomach too) but it’s usually good after a day or two. Is this normal or is it a sign of something else? Or does he actually know how to “beat it up” ahah😂🤣