One has just started oozing puss. Arm around it going red. He’s had a recent ear infection and before that very nasty infected wound on his thumb. Which he got ABs for. I’ve finally got him to agree to go to the GP for the armpit. He’s 41 very fit and healthy. But he’s tired and run down. Should I be worried? I have health anxiety and I’m trying not to let my mind wander.