constipation
"Took 2 pills around 7 pm at night and awoke at 6 am next morning with light cramping which intensified. I had 2 normal bowel movements followed by 4 or 5 progressively looser movements. However by this time I had developed intense cramping and severe nausea. I vomited 5 times till there was only yellow bile which burned my stomach and oesphagus but I continued to dry heave with nothing coming. The nausea was severe. Worst of my life. Gas, bloating and late night cramps have continued for 2 days after taking this drug. Effective - yes gentle - not at all, and for me not worth the lingering discomfort. Will not take again."