Did I fuck up? Reflexively swung at husband

6 days ago I went and got an industrial piercing on my right ear. My husband seems to magnetize to any sort of body modification I get done (has previously bumped/knocked piercings and even scratched a 2 day swollen tattoo)

I knew to expect something to happen this time as well, and yesterday while we were sleeping I kept waking up to him literally elbowing me in the side of my head in his tossing and turning. Ow. But I just kept scooting away.

We get to work (same place) and my ear is throbbing all night.

I left an empty soda bottle in his locker, we're going to leave,and he gets in the passenger side and while I'm looking at him he bonks me with the bottle, which is fine, I grabbed it and bonked him as well and then threw if towards the back so I could start driving and asked him to leave it alone.

He reached back and grabbed if and while I had my head turned he swung and hit my right ear. Without even thinking I swung my right hand and hit the side of his head.

I've apologized multiple times and told him it was just a reflex, I wasn't thinking about it my body reacted before my brain but he's not speaking to me. I don't know what to do