Hi, I couple of weeks ago i had a lump under my left nipple (male) which was painful and lump under my left arm pit, I went to the docs who gave me antibiotics (flucloxacillin), after a couple of days the lump under my nipple went but still had a small painful lump under my arm pit, Since then ive developed more lumps under my right armpit, Started with one and within 24hrs ive now got 4 and unable to lift my arm above head height without serve pain?