Tammy,I posted a reply last week, but for some reason it didn't print. Thank you for your kind words about my book. I am glad it was of help to you. I look forward to hearing from you.------------------Authorized Expert for IBS Association - Ask the Specialist forumThis input is provided solely for educational purposes and is not to be seen as a substitute for professional medical advice, diagnosis or treatment. Always consult a qualified professional about your personal medical needs and any questions you may have regarding this information.www.irritablebowel.net