there could be 100s of reasons for your experience: "were bloted and had gas for 2 days", but my guess would be: lack of good bacteria.
People who suffer from candidiasis are more liekely to have problems with rebuilding intestinal flora after cleansing.
If you ever experience similar problems in the future, take a Probiotics Enema , and it will fix the problm.
Take also probiotics orraly, for the best results use home made yoghurt.