i had an operation on the right side of my cheek recently for a LOW GRADE MEC this was my second op, i have a bump in my gum, the doctor said its just gum tissue and it is, but a week ago at my check up i asked if it would shrink or not, she said gum tissue doesn't just go away tho, but in the last couple of days its shrinked loads, does anyone know if this is something to worry about, sorry of its a stupid question smile thanks

Age 20 Gemma, Dx nov 2010 MEC ,surgery in Dec 2010 , surgery in feb 2011,clear margins , metastatic spread cervical lymph nodes may 2013, modified radical neck dissection, IMRTx30 60gy no peg