Constipation
"I suffer with IBS I usually use Senna laxatives but was recommended dulcolax as a stronger option. I took one just after 12 and was woken up at 4am with strong stomach cramps, I remained constipated for at least another hour but unable to sleep as the pain in my stomach and back was too much. I turned grey in the face, began sweating and feeling so weak I thought I was going to pass out. Received some relief eventually but it was really not worth any of the symptoms I went through, I will stay with Senna they give better relief with less pain."