My 3 year old DD has been having some toilet problems for about 3 weeks now. Alternating between diarrhea and floating poo when it is solid - usually 3-4 times per day. No fever, no sickness, normal appetite. No changes in diet, no new foods introduced. Previous toilet habits were totally notmal. Does anyone have any ideas as to what would be causing this? Seems to be going to for a while now and I genuinely dont think its a bug!