Hi doctor I had got lump armpit before 3 yrs due to excess of lactation aft discharge frm hospital to home my son not had taken milk for one day I got lumparmpit aft few days it came to normal then it occur again with in yr Iam obey person so I thought it’s fat under my arm aft my delivery ,now Iam mom to twin babies I got pain on left breast Sterday nipple nd side of my left breast nd sometime on under lumparmpit too so aft I did harm water massage I fell better now small pain in nipple but if I touch lumparmpit Iam having pain it like inner pain feel .doctor aft searching abt breast lump details I aware of breast cancer I need to know wat I have lump under armpit is breast cancer r not how to examine Tat breast cancer symptoms of common I didn’t have I have oly lump under armpit it’s breast cancer r not doctor