Sameer, I moved this here. Please try not to start a whole new thread for each and every new post that you have. Look for a good place to put it first. The idea is that new threads should only be started for more extensive themes.
As far as Naproxen, it's an anti-inflamatory, but does have the tendancy to be very hard on the stomach and liver. It would probably be better to use it less regularly.
Doctor Goldmeier recomended a more specific anti-inlamatory to one of our newer memebers, I'm not sure where the post is right now, but something like that might be more directly applicable to the POIS situation. He mentioned that it DOES require a perscription.