Rest is the best thing you can do for it.
There are some exercises you might be able to do but it depends on if it causes pain or not. Some weighted hip raises in a bridge position, calf raises, quad extensions, and gluteus medius exercises would be good to do while you are recovering. I would suggest doing a 6 week cycle of low weight high rep exercises and work on all the different leg muscles. Dont do anything that will aggravate it though. Start with no weight and see how it feels before loading up. I would avoid deadlifts, squats and any hamstring exercise for a month or so until its all the way healed. Then ease back into them slowly. Creams, wrapping it, icing it, and other stuff might help with the pain but it isnt going to help it heal faster.
