Your wallet can be real pain for your back and the
buttocks, and it can even lead to shooting pains down the legs. Sitting
on a wallet for prolonged hours every day can compress sciatic nerve
which passes beneath piriformis muscle and leads to piriformis syndrome,
low back pain & self-inflicted sciatica.
wallet acts as a wedge that forces the pelvis, spine and body out of
alignment. Just as you would not sit on a brief case or a rock for an
extended period of time, you should not sit on your wallet. Anyone who
drives more than a half hour sitting on a wallet, is a candidate for
sciatica or back pain.
healthiest option is to move the wallet to your front pocket. If it's
must to keep your wallet in your back pocket, you should remove it
before you sit down.
-If its still creating problems, give it to me ill take care of your wallet... :-)