I injured my elbow years ago and it's getting worse and harder to draw my bow. My doctor says it shot. I got two choices replacement or live with it, if I get a replacement won't be able to draw my bow no more so I chose to live with it so my draw length is changing. It went from 26 in draw now to a 22 1/2in draw. I broke arrow so I cut it to 22 in, but is getting too dark shoot. Is there any other things I should do? Arrow grain weight is 468 -470. I've been noticing my arrows kind of wobble at 15 yd still hit good but wobble and I think it's because my draw had shortened now. Open to suggestions.