Bisacodyl
constipation
"DOESN'T WORK! Only gave me the worst night of my life. I had the worst cramps ever! It felt like labor and theres no way you can lay/ bend to fix the pain. I was throwing up while  trying to go to the bathroom. Couldn't go to the bathroom, couldn't breathe, sweating, and in  panic. It works for some but  if your not sure if it works for you, don't try it, its not worth it!"