I am recently experiencing some numbness in part of my left hand that has my attention! It is the far left two fingers and part of my hand, so the outer part of my hand. No pain per se, but definitely tingling and numbness. I work at a keyboard on and off the job, a lot. I am hoping it is nothing, but it started a few days ago, and has been lasting almost the whole day today, morning through evening. Kind of has me worried. I recently took up exercising again, and I am committed to it and have some weight to lose. Probably unrelated.