I have horrible cramps that just won't go away! My doctor can't find anything wrong with me. What can I do?

Multiphase testing. X-rays and cat scans can help determine a cause. Upper and lower GI endoscopy can help identify or rule out a cause. Occasionally a trail of antispasmodic medications may be warranted. Probiotics are a safe way to see if there is a problem with overgrowth of abnormal bacteria in the GI tract.