I discovered Laci Le Beau Super Dieters Tea when I was caring for my elderly parents, who were constipated from meds. This is an herbal tea that comes in many tasty flavors. One box, priced from $5. to $10. per box and has 12 tea bags. One tea bag makes 2 cups of tea. The ingredient that works is the senna. Its the most gentle laxative I have ever found. If one cup in the evening does not make you go, just drink another. I have also made a concentrated tea with 2 bags in one cup of hot water, steeped for an hour or so and given them small dose cups full in the evening, when they were to ill to drink the whole cup. Works wonders, I promise. Very gentle if you take as directed. Too much, might make you have cramps. You can find it at most grocery stores, if not, any health food store has them in fruit and spice flavors.
Happy Pooping.