We're sorry that you didn't notice a difference after taking our probiotic, Cathy. Align has been developed for a wide range of people who experience digestive problems, and our products go through many quality checks to ensure they're safe and effective when used as directed. If you have any concerns about how your body is responding to Align, we recommend that you consult your doctor. Most people begin to notice differences in their digestive health in the first few weeks, and we'd like to learn more about your experience to further help, since you didn't notice any benefits after use. Please give our Align Team a call at 1-800-208-0112 from 9AM -- 6PM EST Monday–Friday.