Replying to knee injruies

Hey I have been skiing for the past week, hiking the pipe and park in hood, and i landed flat in the pipe on the first day, really hurting my knee. I skied on it for the rest of the day and for the following 3 days because its been so nice out but when i start skiing on it its not bad, i get used to it but then each night it gets worse and swells, is it ok to keep skiing or what. it hurts to walk around. peace

Im in hood right now SUCKAZ