He doesn't like to worry you but absolutely can't lie to you. Most of the time he won't tell you what's wrong with him, but if you ask him, he immediately crumbles down
If he has a fever he doesn't really like being cuddled. He just feels gross and his body is too overwhelmed but he appreciates if you stay by his side and maybe take a bath with him
If he's exhausted and dizzy he gets really clingy and just melts into your touch
He won't wake you up at night and if he does it, it must be really bad
He won't ever admit it but please hold him if he feels unwell
Doesn't like any pressure on his stomach if he feels nauseous or has a stomach ache. If it's only the two of you he will just walk around in underwear and an oversized shirt
He can't handle stomach aches at all since they always get really bad so he needs you by his side and be there for him. Holding hands in public. In private rubbing his tummy and just holding him close
Will curl up in bed around his stomach unless you spoon him from behind and stay with him until the pain goes away
Rarely gets nightmares but if he gets them he only accepts your help and they're mostly very bad
Won't ask you to stay in the bathroom with him if he feels nauseous but appreciates if you do
He will get really annoyed if he can't keep up with the schedule (especially if he sits out an concert) and doesn't want to talk about it but needs his hand to be held
He won't give you kisses on the lips until he feels better. If his fever is really high he will ask for kisses every two seconds
If he feels unwell (physically or mentally) he will sit down or lay on your lap
If he is mentally exhausted/unwell he needs a lot of your reassurance and cuddles
One time he was at your apartment and threw up all over your bed because your cat jumped on his stomach in the middle of the night while he was feeling nauseous all day
Another time his stomach was aching and cramping so badly that he couldn't help but cry while being curled up in bed. Even though it was really embarrassing to him he texted you to come over.
At your anniversary you two went to the cinema and the popcorn made him sick