question: Hello! I am 23, 5 1 of height and 65 kls. I just want to ask about lumps in the armpit. Everytime I get tired, I usually get lumps on my right armpit (dominant hand). It appears boil and pus came out on it. What is this? It s painful whenever I have this and it affects my ADL. :( What meds or vitamins should I take?