I have painful dark grey bumps on the tip and side of my tongue, also recently, a slight sore throat and a pale bump on my uvula. Have looked at many photos online but none look like this. Started with just one sore grey spot on the tip but there are now quite a few. Been getting worse for a couple of weeks. My useless doctor asked if I had been eating lots of fruit. I have not, as I don't much like it. (bad, I know) He never looked at the back of my mouth or my throat, just told me to try oral pain jell, which I was already using. It is getting worse. Help! Am I decomposing?