Girls, woke up at 4 am, fell asleep at 1 am, woke up from the fact tha…

Girls, woke up at 4 am, fell asleep at 1 am, woke up from the fact that it's terribly hot, it shakes, in my mouth everything is burning, I measured the temperature, there's none, the husband woke up, touched me, says not hot, what kind of symptom is this??? What could it be? 26 weeks along