Dulcolax
"Lord have mercy I don't wish this feeling on nobody!!!!!! I took two tablets at bedtime around 2:30am woke up to stomach cramps, cold sweat, shaking, nauseated & feeling faint!!! I been on the toilet for a hour rocking back & forward praying. Omg feel like I'm about to die!!!!! I will NEVER in my life take another one anymore. I'm so weak & in pain!! I feel terrible and am thinking about going to the hospital! I got a trashcan in front of me throwing up & using the bathroom. Never again!!!!!!!!!!"