I've recently REALLY gotten into playing funky slap/pop lines, but painful, bloody cuticles on my popping index/middle fingers have all but prevented me from continuing. I guess I tend to catch them on the strings below when I'm really going at it. I've tried using band aids, but the never-healing peeled backness (?) still hurts like a mother******, and the bandage partially covers my fingertips also, preventing me from plucking. My next step is putting some Krazy Glue on them before playing. I guess I'm wondering a) if this is a common problem, b) if its caused by improper technique, and c) if this is similar to calluses that need to be built up and will stop over time. Thanks in advance.