Hey thanks for the reply Aaiieeee.
Your answer makes me think I should clarify my problem a bit.
As far as muscle strength, I've been playing guitar since I was a little kid, so if that matters at all, there it is. I have noticed that playing bass is more demanding strength wise, but I'm relatively strong in the arms and hands, so it may be less of a problem for me than for others.
What made me finally register and post the question is that today after practicing I noticed a large linear blood blister at the end of my middle finger, which I only pop with after the index finger hurts too much to use.
It makes me think strings, instrument or technique, but I long ago learned that the tips and tricks of the guitar trade don't always apply to bass. These two animals are more different than I used to think, for sure.
It could also be a matter of needing to suck it up and play through the pain, which I'm willing to do if need be, but I figured I would ask some folks who knew the deal before I made any hardcore decisions.
Cheers.
