How do you get rid of swelling from a sunburn asap?

Okay so I was at a motocross track all day saturday and was an idiot and didnt wear any sunscreen because it was windy so I was cold. I got a terrible sunburn on my face. It has gotten a lot better but it still is very swollen at the top of my nose and under my right eye. I have to go to school tomorrow and I'm extremely self conscious about how this looks. I've used aloe, been taking ibreprofun, put ice on it but nothing seems to work. I heard cranberry juice can help the swelling but I'm not sure. Please if you could give me any tips that would help with this that would be amazing. Also how long do you think this might last for? It's been about 3 days. Thanks so much.