Irritable bowel runs in my family and controls my life personally but my daughter has shown symptoms since age 3 and this medication works wonders for me, I've been dealing with constipation, nausea and vomiting is for over 10 years! I really need to know if it's safe for a 5 yr old! Please let me know what you think as soon as possible because she goes to the doctor in a few hrs! Is this medicine safe for use in children age 5?