I have a small lump on the knuckle in the middle of my left 3rd finger and another small lump on the knuckle on the end of my index finger. I have always been organizing many things and writing labels on boxes and am also a guitarist. I just started playing my guitar that needs to have the strings changed and the strings to tend to be to difficult to play on this guitar because they feel to tight so I have to use force to make sure I play the notes where they sound right and crisp on my guitar but it really hurts my hands and fingers. So I am not sure what the problem could be.
Thank you so kindly and God bless you for all you do for us.