Hello I've had a tortuous intestine, and dealt with it's consequences, for all my 70 years here on this earth. I'm surprised that the Dr. didn't inform you of diet! But I'm also not surprised. And, I believe, it's different for all of us. It's a continual learning experience. For me, there has not been a "cut and dry" formula. Unfortunately, because it would have been ALOT easier! Originally, I was told, lots of water (min. of 6-12 oz. glasses) per day, lots of fiber, Miralax (which didn't work for me), stool softener, magnesium citrate, etc. I use Metamucil crackers occasionally when I'm needing the extra. I use psyllium (8 mg) sprinkled on oatmeal and cereal) daily. But currently, I found Prunelax to work very well, most of the time, depending on other factors, such as diet, sleep, etc. I am taking the mini tabs, (3 to 4) nightly. I have found that I need to use Bisacodyl once a week or every other week. I also plan on trying the extra strength Prunlax when I finish my supply of mini tabs. Prunelax has worked so much better for me than Miralax. I have been on this site for a year and what I see is different things work for different people. Doctors seem to have forgotten that, at least in my area. You, as an individual, have to keep trying different dosages, brands, etc. to find what works best for your body. Remember, with a tortuous intestine, we have a much slower transit time than "regular" folks and things can get backed up and much more difficult to pass. So exercise, water, trying different aids, such as Prunlax, not eating too much cheese, or certain types of food,..............all help in you finding what works best for you. It's a process and a frustrating one sometimes. Sometimes we don't feel good at all until we change what we're doing and try something else. It's been a journey. But thank God above, I'm still here and still learning. I wish the same for you. Jacque