Hello. I have had panic attacks in the past and had another this past Thursday night. I also have fibromyalgia and have been under a tremendous amount of stress due to my job and family obligations. However I have not felt right since the panic attack. The pain levels throughout my body have been higher than normal, especially in my upper body and my arms feel week. Sometimes I feel better but then it comes back. Could this be from the fibro? I am only recently diagnosed.