On by right ring finger it feels like it's numb or throbbing on left side right by nail. What could it be.

Possible paronychia. There are several conditions which come immediately to mind, and those are
1.paronychia — painful disease, formerly “run around,” seen especially I. Frequent exposure to water.
2. Felon — an Actual infection, usually caused by staph or others
3. Herpes simplex, in which the herpes virus resides there and erupts time-to-time.
Go see your doctor about a possible DERM referral, please.