I got to feeling strange around the three month mark myself. Still having cravings to drink and still feeling 'unsettled' emotionally. It takes time to fully heal. But if you find you're still overeating and feeling crappy, see your doctor for a checkup.
Remember too, alcohol is sugar and your body is craving sugar right now. It hasn't gotten completely used to functioning without the alcohol. Give yourself a couple months and see if you feel better and if not, the doctor is your best bet.
