If you can find a way to put it on a tiller stick to hold the bow drawn long enough to trace the back. and then flip it side for side, you will see the difference easily.
try not to keep it on the tiller stick any longer than needed to do a quick trace and don't draw it more than what you did in the bottom pic. you have quite a bit to adjust on the right but you left may need to do no more for a while on the left at all.