What Causes A Lump Under The Cheek Bone Leftside Below Eyes?

Hello, I have a lump on my upper cheekbone leftside below my eyes. It is painless. For a month it was just a very small lump if not a contusion. When I take anti inflamatory meds it will disappear after a day or two but after that it will go back again, sometimes the lump became a contusion, sometimes the contusion became a lump. But 17 days after the lump grew bigger that that makes my face on the left side look like a face of an overweight girl and my right side is normal. Please, can anybody of you help me what it is. Our doctor cannot identify it as well unless il take a MRI / have it scan. By the way, the lumps moves from one place to another. It started to be in the back f my ears, then it went to the side of my eyes, went to my eyebrows, went to my eyelid, then now it stays on the upper cheekbone leftside below my left eye and while it has lump there, yesterday i also had lump on my eyebrow but few hours after the lump in the eyebrow was gone and today the lump on the upper cheekbone is still there but smaller compared before i think the anti inflammatory meds are working but now i have a new lump. aside from the cheekbone, there s one on the area below my eyebrow before my eye, you know the part of the girls eye where we put make up. there. all this in the left side of my face. Thanks for your help