Last week I discovered a lump on my upper left gum near the back. It was the same colour as my gum but nearly two days ago it changed to red. I also noticed that I have a red line above some of my...dani71410
Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions. Patient Platform Limited has used all reasonable care in compiling the information but make no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. For details see our conditions.