Hi Sue789 and welcome to forum,
I had the 12/7 graft done last Oct 2011,, 4 days after my AN surgery while still in hospital.. the Dr told me it generally takes 12-18 months for the nerves to "complete" regeneration,, however at about 6 mo.s I should see some movement and I have. .. just last night I told my husband I was able to drink out of a straw with THAT side of my mouth!! Big accomplishment as I have not had enough closure of my lips on that side to use the straw.. I still do not swallow on that side I think mostly due to lack of tongue movement on that side. Of course I have always used a straw since surgery, but not on that side of my mouth..I also do not chew on that side..and I have much more feeling in my lip and inside my mouth on that side.. but it is getting coming back .. patience has been a VERY big part of this journey for sure..
It definitely has taken some getting used to, however, I see movement each day or so..I can smile, a little, I try to make faces at myself to see how much I can do....move nose, try to open eye lid wide,, I also have eyelid weight on that side,, and "scrunch" my face ,, I also massage that cheek and forehead often to keep from getting muscle cramp feeling... if that makes sense..
I am not using a facial reanimation "specialist" at this point.. I wanted to give nerve time to heal some before "working" it too hard,, for the most part, I am pretty pleased,, it has been hard to deal with no doubt,, but getting better..
Good luck to you and just give it some time to heal first and then work on making faces some,, I am not a Dr mind you,, just what I have found worked for me in this situation.. let me know if I can help answer any other questions.. Jane