Need an advice : As we go along the fingerboard for fretting the power chord up to 12th fret we need to give enough pressure in order to stop the buzzy sound, accordingly as i do that for playing a song all the way from 1 fret to 12 for different chords, it is paining in the joints of fingers and in the joint of wrist and palm, is that normal or am I doing it hardly?

Thanks

S.P.Charles