I'm on day 15, the time around when you can begin experiencing flat line symptoms. I'm lethargic, achy, headachy, have the chills, have light sensitivity, and a sore throat. The sore throat is the only cold flag but I've had it for a couple of days before the other symptoms and suspect it's allergy related with my runny nose draining down my nasal passages. No runny nose now though... What do you folks think?
I think you could have a cold and be in flatline. If I were you, I would be taking some cold medication to feel better, and I would stay on my reboot. This sounds like more than just flatline. While you are in flatline, life goes on. You can get any disease or feel anything you would if you were not rebooting. Everything that happens to you is not a result of flatline.