sir i m 23 years old male , its like 2 weeks back, i found something strange in my belly button it seems like a pimple or a puss like thing, i found it during bath, i tried touching it and i felt odd sensational kind of feeling there, i immidieatly consulted a general physician and he gave me oxoferin solution and askd me to drop in it on daily basis. after 5 days of dropping it i went to him again, he checked it and doesnt seems to get what the problem is, i dont feel any pain in it now, but there is a strange puss like thing in belly, i dont know what to do. please help..