if you are at all concerned, make an appt. with your doctor to have LFTs done and then do a comparison at 6-8 months....your insurance should pay for the liver function tests as they are pretty routine...if you are concerned about type 2 diabetes, ask for an A1-C test...which is done at 3-4 month intervals.
about 3-4 weeks, i rec'd a compliment from my co-worker, we have worked together for 4 years and he is an older guy, (s/p kidney transplant so he does not drink at all nor does he judge)...he told me there was a vast difference in my personality and my physical appearance....he knew I had stopped drinking, i told him my health was not doing well...I asked him what was different...he said "you move more, you smile and you actually talk to people".