a disgusting smell!

I've been having to clean my tonsils daily because I punched a hole in one trying to grab a stone using a mechanical pencil. Well, I stuck my finger beneath the tonsil and underneath the tongue. When I pulled my finger out and smelled, oh my god it was the most disgustingly vile thing I've ever smelled! I did the other side but it wasn't as bad. So now I'm spraying a mix of hydrogen peroxide (2-3 drops of 35% in 1oz water) on my finger and wiping it down there. It's not a place that normally gets cleaned because it's so hidden. I'm sure it has something to do with my bad breath. I'm also using the spray in my nostrils and on the tonsils and the back of my tongue.