yup wrap the leaqding edge of the fletch,use a floppy rest or glove
or yo could do like i have done,turn a wrench for 20+ yrs then your hands are all acllouses and no worries
cant believe its the nock hitting you and doing the cutting
if you do change the nock point,you may no longer be shooting int that "sweet spot" that the bow likes best
just something to consider