Yes, for 2 years now, I am either hot and in a sweat, or I’m incredibly cold. I have no temperature regulation. Most of my life I’ve felt like I’ve had cold intolerance, but now to have heat intolerance on top of everything else is so annoying. I have all the chronic fatigue, insomnia, dizziness, brain fog etc……I also developed Hashimoto’s thyroiditis, which is really odd. The only silver lining is my life long back pain, isn’t bothering me as much since my brain is focusing on all these long Covid symptoms. I always know when I’ve recovered from an illness when the back pain comes back.