Hi...I just started on Zelnorm 3 days ago and it is kind of working. Keep in mind I am one of those who has been using laxitives for 10 yrs because of this IBS-C problem. I think the key is to take it 30 mins before a meal and then it seems to move things along somewhat. Unfortunately, it is not your normal BM and probably won't be, but who cares if you are going...that's good. I think you have to adjust to this med and it takes a little while to get things moving as far as feeling completely evacuated when you go. That seeems to be the issue now. I am able to go a little...which is new for me, but don't feel done. Any one else??