Instead of wearing rings, you can change towards hand piercing. This will be a good and painful change, which will be liked to have hassle free jewelry wearing.
You can pierce any part on hand according to your wish. Most preferred and safe area on hand to pierce is in between thumb and hand. Other choice for piercing are the knuckles as you can see these studs on the middle finger. Its not that you are restricted to pierce only at these point rather you can pierce any portion of your hand.
Knuckle surface piercing