Thanks for all of the advice. I try to move around a lot. I've had numbness, but nothing that hung around this long. I switched to gloves with almost no padding, and that seemed to make it worse. I had a bike fit, and they turned my bars down a bit to try to help. I think working on my core is a good idea. Keep somw of the pressure off.
Right now I promised my doc that I'd take some time off for my shoulder anyway. I have a follow up on Nov 15th, so if I'm still having issues I'll ask about it.
Its only in my two last fingers, so doesn't seem carpal tunnel-ish. The first day my whole hand felt clunky, but now it's find except for the tingling.