Hello I hope someone can give me a little advice, I've had a lump under both armpits for years so I'm guessing there normal but recently I've been getting pain in my right armpit witch kind of feels hot on the inside (if you get what I mean) and this also makes my right are ache. I don't want to go doctors and bother them but do you think it's something I should be worried about at all.
Thanks in advance.