Am I wrong for being hurt?

So my husband has been sick for almost two weeks. I have been taking care of him, taking him to the emergency room, to the doctor, listening to him complain about everything and he down everyones throats. Rubbing his back or neck, making him food, everything I possibly can to help him.

Today he has been having a sore neck so he asked me to rub his neck, and I did. No problem.

This evening I got a super bad migraine in my eye out of nowhere. I get them with stress sometimes. My dr calls them stress induced migraines. It has had me in tears.

So I said hey babe, when you get a free minute from your game, could you rub my head for me? It hurts really bad.

His reply: “well I don’t know how me rubbing your head is going to help since it’s a headache” (in a shitty tone and then he resumed playing his game)

Am I wrong for being pissed??? I’m so mad and hurt I just want to punch him. I want to leave him. He has been acting in ways lately that make me hate him!!!!