ok, this is quite embarassing, but something I ve experienced my whole life. Constipation. But here lately, as I have realized later in life that I need to have more regularity/fiber, I ve tried just about everything. Now I am several medications, Vyvanse I ve been taking for almost a year, Levothyroxine for about 2 years & now Fosamax, which I just decided to quit taking due to side effects. But within the last month or two I ve noticed that my stool first comes out very hard and the last part is not as hard or soft - all in the same stool. I ve had to resort to having plastic knives in the (work) bathroom to literally cut the very first section/hard part of the stool so as not to stop up the commode or it surely will flood the commode. This can t be healthy and am wondering why the severe difference in one bathroom visit. I also take vitamins & supplements as well, stay away from wheat as it always stops me up & also stay away from sugar, as it is not conducive to health & well being.