Ever Since Friday, I Have Been Experiencing Was Feels Like

Ever since Friday, I have been experiencing was feels like reoccurring fevers. Though I really just feel like I'm burning up and I notice that when I breath out of my nose the air is warmer than normal. I have also been experiencing more headaches than normal, and a lot of fatigue. I noticed that all of this began when I began taking the whole Thrive line products. However this has been going on for about a week. A friend thought it was because my body was detoxing...but I don't know if it would last this long. My co-worker is a little bit concerned. She even told me that when I went to show her how much warmer my hands were than usual that they felt clammy as well. Not sure what could be going on or if I should stop Thrive and see if that is what is doing it. But it's really beginning to worry me.