You could also try different insoles. I had problems with pain in my feet - to the point I would almost cry it hurt so bad. I took the insoles out and put in running insoles with arch supports. Last time I rode 75 miles my butt hurt and I couldn't figure out why as it had never hurt before: until I realized my Feet didn't hurt so I hadn't taken any time to stop and get off the bike!! LOL
Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well preserved body, but rather to skid in sideways, champagne in one hand, strawberries in the other, body thoroughly used up, totally worn out and screaming: "Yeah Baby! What a Ride!"