A few weeks ago when I had the hot/freezing cold toes and my foot had a bad case of the tingles AND was also seriously numb, I went and saw my regular doctor (the ever-adorable Dr. C...*sigh* He's eye candy)

First thing I did was have them check me for a UTI. (totally clean!) Since that's usually a regular suspect for triggering a pseudo.

Then I had him check my ears, nose and throat just to make sure I didnt have anything else running around causing me the problems. Turned out it was probably an infection in my mouth that I either had just before having dental work or was caused by some dental work. I had a nasty fever for a few days before visiting Dr. C. The infection probably had gotten into my lymph nodes in my throat somewhere and were making me feel all poopy.

So, if you dont have a UTI, is it possible you've got some sort of nastiness lurking around somewhere else?