Suggest Remedy For Cold Sweats With Body Pain

I went to bed around 7pm and slept on and off, I had a cool towel on my neck to keep my temperature down. I woke up around 7am to go to the restroom and I thought I had to throw up but instead I got light headed and fainted. When I woke up I elevated my feet for about 20 minutes...now I still have cold sweats and my body still aches.