Hello -question about auxiliary clearance

Good news is I seem to only have half the hair follicles in the underarm now. I use and electric shaver when it grows long but because I have a dent under there I have to sort of pull the skin across to get the shaver head over it.
Pain with lymphodema is just something I live with. I doesn't help that its my main writing arm and arthritis in the opposing thumb on the other hand makes some tasks very difficult. Thank goodness for keyboards.