Hi
So i had a retreat root canal done in November 2020 it was ok till end of December when i decided to cleverly poke the lump, ever since then the lump has been giving me all type of sensation from tingling, to pressure to dull ache, to pulsating, coming and going. The lump has hardened and is not sore to touch in the area, dentist is sayong wait few months for it to heal.