Hello, About a month ago I lightly scratched an area on my thigh and the next day I noticed petechiae all over that area. A week later I had two quarter size flat red spots on the back of my leg. Recently I noticed a few petechiae on my inner cheeks of my mouth. They disappeared and then a few days later were on the opposite side and have now disappeared. I also noticed for the past week my tongue has a white light film over it (it is not thick) and pumps at the back of my tongue and on the right side of my tongue. Am I deficient in a certain vitamin, etc? I was also suppose to have my wisdom teeth removed but have not got around to it yet could it have anything to do with that?