S.S.
Hi B.,
I had the same problem too. I also changed my daughter to soy milk, used Beneiber and prune juice. It just didn't help enough. But a friend of mine who is a diet health professional, told me I should give her a serving of this high fiber juice. The brand name is called "Bolthouse Farms" and the one we were told to use is "Blue Goodness". It has 8g of soluble fiber which is 6 more grams than the benefiber powder!! We give it to her every morning and it has changed everything. She goes at least every other day and she doesn't force, scream and cry anymore!! We haven't used a suppository since we started the soy milk and Bolthouse juice daily. What's even better is you can get in the regular supermarket!!! It is in the fruit and veggie area of the supermarket.
Hope this helps you, good luck!!