Sir/Mam, 2 weeks before i have a small bubble on my motion hole. initially i've checked with a small clinic. i was taken an injection and medicine. after that pain is gone. but the bubble has not reduced. the bubble still in the same size. again i was consulted with the same clinic and checked about it. they said "tit may piles". please help me out from the last 2 weeks i've struggled this problem.