I was at a doctor's once because I didn't know what the white thing on the back of my tonsil was. I had a bad sore throat and that white patch, so I figured it was strep. Thinking it was that the doctor did the test and it came back negative. He basically informed me that these white patches are bacteria and food that get lodged and caught in my throat and that it's normal for people to get that. I never brought up the canker sores problem then. He just said to keep brushing my teeth and what not. But I get them like frequently. And I read that even if you get your tonsil's removed, that they still can come back.

I've tried removing them but it's so sore around where the patch is. But thank you! If you come across any remedies just let me know! I'm extremely ocd..so my mouth is always tip top clean. It's hard for me to understand why I have these problems in my mouth when I keep it so clean. I'll look more into seeing someone about this though if it won't go away.