After long experience with constipation, I have tried and continue to use magnesium for constipation and other issues and find it helps. There are different kinds of magnesium. Some are better than others for adding fluids to your bowels while others relax large muscles. A quick read up might help you buy the type you think will help you most. I have found PEPPERMINT GELS have had the most benefit for my constipation relief. They are inexpensive and work gently to move bowels in a few hours, especially if I drink sufficient water. Peppermint gels have been my best source of relief. I don't take laxatives of any kind. I hope you feel better soon.