There is a great product at Wal Mart you might want to try called Ready Fiber. It is a colorless, tasteless liquid the might just add enough fiber to her body (and stool) to form softer movements. It is about $10.00 for the smaller size bottle which will last quite a long time. Each child is different. I had one daughter that drank apple juice with no problems and another that got bound up severly from it. I just smell a banana and I get bound up. I don't have much of a problem with anything else. If she is eating apples or bananas try eliminating them (or their juice)for a short time and see if that helps also. The daughter that got bound up was recommemded a powdered vegetabble laxitive that I would add to her formula bottle by our pediatrician. It stained her clothes and was difficult to regulate so as not to cause the trots. I wouldn't really recommend it. Good luck.