His first and second test were 8 days apart and it went from 30 down to only 28 (2 different labs) we are awaiting results of a third one to see what it says but the doctors already said not happening because since the level never dropped (doctor said with a level of 30 it should have been negative as it goes in half every 4 days) so he said he is continuing to drink and we know for a fact he is not