question: I have pains in the abdomen.  I have visited my doctor 3 times.  First he prescribed co-amoxiclav 1000mg.  After 1 week no change but I was stupid and drank alcohol on 2 occasions.  Then he prescribed the same drug for another 7 days but 625 gms.  Again I drank on one occasion and did not get a cure.  On returning to the doctoon br he has prescribed tergecef for 7 days 200 mg.  I AM DRINKING WATER ONLY!  now it is 3 days with no change.  Am I expecting too much too soon?