Hi. Last night I experienced tingling and numbness in my left arm for about 1 and a half hours before it went away. It started when I was taking a piss. Right after I felt a huge head rush and almost passed out. Then immediately started feeling nauxious, getting extremely hot all over my body and started pouring sweat. That lasted about 3 to 5 minutes. I made it to the couch and laid down while that was happening. After the heat flash and nausia went away, I was still experiencing strong tingling and numbing sensations throughout my left arm. My neck and lower back were hurting pretty bad also. It lasted for about an hour and a half. The back and neck pain continued. When I woke up today, pain in neck and back feel worse. No tingling and numbness feeling occured since. I know I need to see a doctor and get blood work done. I have a doctor s appointment already scheduled on Monday to refill my adderol perscription. I m 31 years old and currently inbetween jobs. I don t want to spend money I don t have unless I absolutely have to. On Monday I m going to tell my doctor everything. But I want to know if I m risking to much or may have life lasting injuries to my body if I wait? Please let me know what I might be going through and if my symtoms are serious enough that I have to see a doctor immediately? Please, and Thank you so much!!!!!