What type of procedures are there to correct the bottom lip from receding back? Is there a way to fix lips in my smile? (photos)

When I smile, my lips seem to barley open. You can barley see my teeth and my Cupid's bow seems to drop down over my 2 front teeth. Even when my mouth is resting my lips seem crocked. Also, it seems as if my bottom lip almost tucks under the top one. I've tried so many tricks to change the shape of my mouth/lips but it never seems to work. I'm not sure if my bottom lip and the smile are the same problem or not but any suggestions would be appreciated!!