Hi All...i am 15 weeks pregnant with CF and am totally completely miserable. I have been constipated for about 2 weeks now, my CF center said to use miralax, which i did and it worked great, but then called my OB to see if it was ok to continue use and they said they only recommend colace, metamucil and citricel. The problem is all of these are only stool softners it seems!!! I tried metamucil, and colace and have gotten no results...I need something more! Did any of you have this problem, and what did you take for relief? I am so frustrated! I have been eating fiber and drinking water like crazy...i feel like i am going to burst! Any help would be much appreciated...thanks!