In the past I have been on lipitor, (Feb.4, 2001.) Went off July 21, 2001,and had very bad pains in most muscles. I also had memory loss and also had a problem with pains in both my arms. If I needed to urinate I would get a numbing pain in my upper both arms. If I would not urinate for quite awhile the pain went farther down both arms to the fingers. Then after I did pass my water it immediately would leave both arms. I am still blaming this on this statin drug, and I could be wrong. Please respond. Thank you, Don