constipation, chronic
"I am in my early 60s. Have had chronic constipation ever since childhood (2 BMs per week), but it became much worse in the last couple of years (up to 2 weeks without BM). After more than a year of trying to find the optimal amount of Miralax to take per day per GI doctor's instructions, and when to also include stool softeners, I  was doing okay (BM every 4 or 5 days), but had occasional leakage. I started Amitiza two weeks ago at my internist's suggestion, two 8mg pills twice a day. It was like a miracle the first week - small to medium daily movements and a couple of large ones. No side effects. But now it stopped working. It has been 7 days with no BM. The last 2 days I took 24 mg. Also ate prunes and took stool softeners. Nothing yet."