My Symptoms Are Aching Swollen Joints In Legs And Hands.

My symptoms are aching swollen joints in legs and hands. I have some numbness on the left side of my lower body. The numbness there has been present since having back surgery twelve years ago. The back of my right knee has a steady pain and feels almost like a tendon or ligament is suddenly to short. But recently have been experiecing numbness in left arm and up my neck into my face. I am not having problems with any paralysis. Heavy fatigue and low grade fevers often. Mild to extreme headaches four or more times a week. Headaches are usually centered in the back of my head but a few have been frontal. I have had recent exposure to an ongoing mold problem but am taking necessary precautions. The exposure happened after the symptoms started. I have several dental problems that I have not had fixed due to financial concerns. My chief question is I have to travel to alaska in a week. Is it save for me to fly