I have had a persistent dry cough for couple months now. Just feels like something tickling my throat but the cough is annoying & worrisome. Pain in the right side of my jaw into my ear and along down under my eye and tingling sensation in right nostril have been progressively getting worse over the last 3 days. I haven t been coughing as much but I, just this morning, found a protrusion inside my mouth (not visible outside, only redness is present) but this protrusion is literally on the inside of my throat, past the jawline. I m feeling MUCH worse today than yesterday and I m worried I may need to go to the ER. No history of throat problems other than I DO still have my tonsils. This protrusion is very painful to touch & my whole right side is becoming constant pain, no longer only when I try to swallow