Hi, I had a little bit to drink on new years eve after which i had gastric problem (acid reflux) which is healing . But for last couple of days i am feeling heaviness on my left side of cheek as it is swollen from inside as nothing is visible from outside and right cheek is stable. Could you please let me know the possible reason and resolution for the same . There is no difficulty while eating or swallowing food but there is a constant thing in my head that cheeks are heavy from inside Thanks