Hello, has anyone noticed haveing pain near or on the top of the tailbone after taking amitiza? I have the most severe pain around the coccyx bone. I have to take a otc pain meds to get relief, every time I take one. I have been taking amitiza for about a month, and can deal with other side effects because I do get relief from it. I just was curious if I am the only one going threw this... thank you