I have a lump on side of tongue,Dr. did a biopsy,came back not cancer. It's size is 1mm. on outside but it is 2mm underneath.Very painful since biopsy,sore throat,pain sometimes shoots into right side ear,This is on left side of tongue,oral.It even hurts to touch right side head and hair.Had this for 1 1/2 months.Have lost 13 pounds due to being painful to eat, or drink.