constipation, drug induced
"I've taken these as needed and every time I have to prepare myself for being "uncomfortable" and prepared by not leaving the house for at least 4-5 hours. I have to say it will make you go however the next 3-5 hours are unpredictable. 
I've experienced some withdrawal type feelings as well as anxiety/ restlessness. 
I keep this medication on hand incase I really need it to "go".  
I may take 1/2 of a dose and see if I can get a more gradual BM."