I've never let the threat of pain slow me down. A fleeting moment of pain isn't the worst thing life can do to you, but let's not dwell on such unpleasant thoughts, hm? I'm certain you understand what I mean.
If the rest of you looked fine, I'm certain you wouldn't have that much trouble. Unless you're concerned about sensation in multiplicity. Personally, I would relish such an increase. Though I suppose an extra set of fists would be handy in a scrap.