I went through a period for about a year when I kept losing my voice and coming down with a fever after doing things such as going to Costco. Next I started running a very low temp for several months and now it seems stable. My symptoms now can change these days within minutes- sore throat, stomach ache, muscle spasms, rapd heartbeat, shortness of breath etc. The weird thing is that besides stomach problems, I NEVER get sick anymore. I almost always feel sick and fatigued (bed 95% of the time) but I never get any visible signs that anyone but me would know about.
After the fever then low temp period I had a horrible time with neurological problems- constant debilitating brain fog, oculdn't tolerate lights or even the slightest sounds or smells, vertigo, PAIN on the bottom of my feet, shoulder, wrists. The list goes on and on but now that I think back... even though I still feel lousy, I am much better. It is hard to beieve but I really have come a long way.