<s>[INST] hi im 23 year old male just recently came back from the  Oregon coast an on my way home my right armpit felt like it was broosed but it wasnt. a few hours later red  bumps about the size of a nickles were formed in my armpit and very tender. A few hours after that one formed under my right nipple. Then the next morning the exact same thing has happened under my left armpit and left nipple. I dont think i got bit by anything and never saw a tick or insect of any kind. Its almost like lymph nodes but im not sure . Any help is appreciated. Thank you [/INST] Hi,Good Evening.Thanks for the query to HCM.I studied it in depth and I understood your health concerns.-Treatment-for-tender lumps in the armpits and nipples-1- Mostly it appears to be -infected boil below the nipple with lymphadenitis of the armpit.This boil could be due to the insect bite or the chemical reactive bruise.2-As your are worried I would advise you to check with your ER Surgeon, who would fix its diagnosis and would treat it accordingly.Hope this would help you a lot to relieve from your  wrist lump.Wish you fast recovery-and healthy life.Wellcome  to HCM with more queries till you are satisfied.Have a Good Day...!!Dr.SAVASKAR M.N.M.S.GENL-CVTS,Super specialist and Senior Consultant-and Expert in Non-Curable-Disease therapy for Cancer,Asthma,etc,Rejuvenation therapy and Tissue failure -reversal therapies. </s>