I became ill on Saturday - puking, constant diarroeha, generally grim. The puking stopped on Monday, but not the lovely other. I thought I was feeling much better yesterday, so I went in to work (I am a teacher) today - and lasted till 10 oclock before the stomach cramps again became unbearable, and since I got home, it seems my good friend diarroeha has changed its mind and wishes to return to me. How long is this likely to go on? I am very miserable indeed.