Hi dr's! I just want to ask what happened to my cheek. Last time i had a tooth that was broken. Then something lump appeared on my cheek i thought it was on the upper left gums. Then i pressed it cause it's giving me irritation. Pressed it many time. Bit it with much pressure then trying to reach it with my tongue then next day when i woke up it was swelling already. Please help me what to do and timwframe for this to be gone.