hi sir i m 21 yrs old male actually my problem is i get some swell type under my armpit it is very paining and it looks very small through naked eye but when i touches it is very big i uses cefedrox 500mg and restcyclin 500mg tablets for that in 2 to 3 days it bursts and the pus comes out now a days i am getting those on my chest and also on my back of the neck portion i am facing this problem since 4 yrs plz help me with a suitable answer ,,,,,,,,,,,,wha