DD age 6 is showing signs of lactose intolerance - bloating, very bad flatulence constipation, occasional diarrhea and unexplained tummy aches. So far nothing debilitating but the flatulence is shocking OMG. However,she's a happy and thriving girl on the whole. I was considering eliminating lactose for a couple of weeks to check if it is lactose intolerance - lactofree milk and yoghurt so she will get calcium, no cheese etc., I am completely new to all this, is this the normal way to do these things with a 6 year old?
She also has eczema which she is not showing signs of growing out of.