Hi!I'm so sorry to hear about your daughter. My son, who is not quite 2, has IBS as well. I'll tell you some of the things that seem to help him. He can't talk to me about it, so I'm guessing that these things help him, because he seems to act better afterward.One thing I did is buy Heather Van Vorous' books entitled Eating for IBS, The First Year IBS. They have helped a lot in terms of choosing foods for my son. He has felt a lot better after following her guidelines. She also explains IBS very well and gives ideas for remedies. Her website is eatingforibs.com The website will give you a great preview of her books and will get you started on dietary recommendations. If you order the books from her website, you can email her with any questions you have. She is also an expert on this bulletin board.I also give my son warm baths, and massage his tummy when he is really bloated. I also use hot water bottles. Peppermint tea also seems to soothe him. I just get dried peppermint leaves at the health food store and seep them in warm water, about 1 tbsp. per 8 oz. of water. Sometimes I give it to him after every meal. You can also buy peppermint tea at the grocery store. The kind I've seen is just made from peppermint leaves and has no caffeine.The thing that has helped him the most is Metamucil. I give it to him every morning, and am thinking about giving it at night as well. I got the orange flavored, smooth texture. You can ask a pharmacist for the dosage. It is completely safe, because it is just soluble fiber. When my son went on this, he was more bloated and gassy for a few days, and then about after a week, the bloating and gassiness really went the other direction and he started feeling much better.Last of all, trust your instincts. I have had so many doctors tell me that my son is fine when I know he is in a lot of pain and discomfort. Keep looking for a new doctor. Keep reading info. on IBS. Keep trying new things with your daughter. And, buy those books I recommended. They are so helpful! My son still has many bad days, but it is slowly getting better because we keep trying new things! Good luck!