constipation
"Pros:Works almost too good. Semi quickly. I don't wait days. Usually gets all out if I hang in the bathroom for about thirty minutes.
Cons: Some people said it too worked quickly. It can be very painful when moving, comes and goes though. I find it to be a warning to find a bathroom soon. Lol Mine doesn't kick in until about 10 -12 hours.  So I definitely have to set a time out to take it and stay at home. 
There is no in between for me. I do get tolerant of medications quickly too so usually I am completely sure I am constipated before grabbing this stuff. Generic is fine. Either I get the weak stuff and end up hurting myself longer or go a head with the stronger type with short more intense pain to push on through. Two tablets are plenty.:)"