Suggest Treatment For Shivering And Shaking After Treated Strep

Hi i'm 11. Last night I woke up FREEZING- shivering, too.2 weeks ago I had strep, it only sort of went away. So, I forced myself to go back to sleep. I woke up one hours later, shivering and shaking even more. I went to my mom. She hanged out with me for a while, but then THE feeling came. I REALLY did not want to puke. But I ran to the bathroom. I had a couple dry heaves, but then red liquid came out. I had been sucking on cherry throat losengers, but I was suprised to see so much. It didn't really taste like anything, thank God, but I was still cold and shaking, and my fever hadn't gone down.