Help with reducing swelling after wisdom teeth removal?!

I had all 4 of my wisdom teeth removed on Monday afternoon and my cheeks are still swollen and it is very uncomfortable. Also, I still can't even eat mashed potatoes eat without struggling. I put ice on the first and second day frequently, but my cheeks are still swollen and I look like a chipmunk. I haven't gone to school at all since Tuesday, and I can't afford to miss any more days as I am in grade 12 and I have tests/assignments due tomorrow. If there is anything i could do to reduce the swelling quickly, it would be great. Thanks. Please reply asap.