Hi I have a piece of flesh dangling on the left side at the opening to my throat. It is dark red and white. It felt like i has a hair stuck back there all day. It is an irritating feeling, and my throat is a bit scratchy. Two days ago, I used peroxide and baking soda on my teeth, left the solution on a cotton pad on my teeth for 30 minutes. Did that solution eat at the flesh in my throat or is it something serious? Should I get it removed or what....?