My eldest has complained of a pain in his armpit today, just going to bed and he's in agony, can't lift his arm. There's no mark at all, he's not done anything to pull a muscle and there no visible lump, Think I'll get him to book an apt tomorrow but I'm worrying now and can't sleep! I hate anxiety but anxiety over your kids is another level of fear. Can you see swollen lymph nodes just by looking? He's pointing to the area where there would be one. I couldn't feel anything but he'll barely let me touch and he didn't think he could feel anything. Anyone had anything like this before? I am not googling because I no damn well what it will suggest with sudden armpit pain. He's complaining of a headache but he had a late night and few drinks then on a long walk up the mountain and for once it's quite warm here. Just hoping it's like sweat rash? But like I said I can't see anything and he said it feels like he's been hit pain rather than burning.