If I take an aleve, will that help with sore muscles?

I have had 8 hours everyday of cheer camp, i am not as sore when school starts, but it's summer, and I've been lazy so this is really kicking my butt, like most other girls. I am SO sore, and I don't want another day of pain, I want to be able to do my best without worrying about my legs or abs hurting. Any advice? BTW: please don't say stretch, I do, ALOT.