I take Linzess 145 everyday. Had bowel movements everyday also. Good bowel movements too. I have IBS and linzess has been good for me to use! But today l have not passed anything with this. Is this the normal thing from time to time?? Any help will be appreciated too! I have had every test....scope 2 1/2 ago....Ct Scan recently. Nothing there! I have drank tons of water too. Thanks for any help!