Agree with this. I'm not a big fan of the gels. IMO taking an NSAID and using a capsaicin based cream is the way to go (if you don't mind a bit of heat). I have no idea what's wrong with your wrist, so just an idea; stretching sometimes makes things worse in my experience. If it isn't helping, don't feel like you need to keep doing it. Ditto the hamstring (my hammy injury doesn't like stretching).