Post quick face/neck lift 13 weeks. Problems

13 weeks post face and neck lift. Quick lift performed under sedation and local. Smas very tight but skin of my neck very loose. Red line right round from one ear to the other. Under chin skin sagging. Loose skin flap running along bottom of my jaws. One side not as bad as the other. Surgeon has said the skin is loose and IF he could revise safely in 9 months he will. I have been injected twice with Botox for muscles sticking out of my neck. Ear to ear lift. Opinions pls. Thank you.