basically, when you have antibiotics, they kill off the good
bacteria too, so the
yeast can grow like crazy...the bio
yogurt contains the bacteria thats been killed off and so will feed on the yeast and once again get it under control.
its better than the creams cause that only kills off the yeast and doesnt replace what youve lost......yogurt is cheaper too.
so just apply a little around the affected area when it feels uncomfortable.