Ihave Had Body Temps Of 92degrees To Average Of 95

Ihave had body temps of 92degrees to average of 95 for almost 2 months. I am 71 years of age . I have chills continuoswithout relief. I have gone to primary and been tested for bacteria/CT/heartecho/blood/urine. Blood did say I contacted typeA/in late Feb. Flu. I di not have flushot thisyearand have ankylosingspondalitis. I amoverwhelmed, walk outside 2-3 times at nite to get air on my face and I feel like temp is 105degrees,butitis not.fatique,depression,upandown. I went in infectousdisease Dr. last week for test, but I have had a lot already. I went to Ra Dr. also. he said no connection to ankylosing spondalitis. What do you suggest. What is a persons body doing when it is this low for months?Please help me!