Hello Patricia, Oh no... often parents go through an odyssey when it comes to intolerances. Good that you co-worker gave you a hint! Yesterday one mother told me via medium that when her children were small there was a psychologist from Great Britain who said that the worst thing is to sleep with your child in the same room or bed. How good that you listened to your gut feeling and then later found out about the lactose intolerance. Does anyone in your family also have a food intolerance?