Suggest Medication For Chronic Tonsillitis

I am a 24 year old male. I have recently been diagnosed with chronic tonsillitis. I have purchased a waterpik to excavate and remove the stones. A few weeks into the routine, i'm discovering more and more "crypts" in harder and harder to work areas. The irritation and bleeding are worrying me, and while i keep everything very clean, i'm throwing around the idea of getting the tonsils removed. Not only am I apprehensive towards surgery in general, due to a large number or them throughout my young to adult life, I also sing nearly everyday. My vocals are a grittier style, from blues rock to alternative styles. I'm worried about a dramatic change. A life without my voice does not sound very happy to me.