Hello everyone!? My little one suddenly started sweating profusely(( y…

Hello everyone!? My little one suddenly started sweating profusely(( yesterday night it began and continues to this day. She's all sweaty when she sleeps and plays. Dressed lightly. There's no cough or runny nose. Temperature is 36.6. We're taking vitamin D3 supplements. What kind of nonsense with the child. I called the clinic. They said take some tests and then come back. Something scares me about this. Here she is again all wet sleeping. And it's hard to wake her up, what should we do?