I hear you there my fingers hurt too and I only use my middle and ring fingers cause it hurts too bad on any of the others and I'm 4 times a day too :(

yeah especially four times a day.

Yeah that's where I've been doing it but they still get really sore... @junebaby

did they show you where to stick yourself so it doesnt hurt so bad. Stick yourself more towards the side of the fingers You have less nerves in that area and it won't leave you as sore.