About a month ago I was down with mild sinus related symptoms when I also discovered that I had slightly raised temperature (about 99.3 F). The other symptoms got better in the next 2-3 days and within a week I felt completely normal. However, my body temperature continued to fluctuate between normal to 98.8 and 99.3. The temperature is always within the range during late night, morning and even sometimes until afternoon, but as soon as I do anything slightly physical, like walking for sometime, going out for something or even moving within the house and eating etc it starts rising again. Then, as soon as I rest particularly in an air-conditioned room, the temperature comes back to normal again within 20 minutes (sometimes it takes a little longer, but not more than one hour). Today, I did an experiment: I didn't go to work and woke up late. My temperature was fine. As soon as I left my air-conditioned bedroom and helped my family with some chores it rose again. I went back to my room and relaxed for 20 minutes and it came back to normal.
The highest my temperature has risen to is 99.6.
A little about my general health: I am overweight and I have recently been diagnosed with a fatty liver. My liver enzymes are quite raised (SGPT: 228, SGOT: 174). I have tested for Hep C and B and fortunately both came back negative. So my Doctor has advised me to take some supplements and lose weight. He thinks that if I lose around 25 Kgs of my weight, my liver enzymes will come back to normal. He, however, stresses, that my temperature has nothing to do with my liver. Apart from this, I am apparently fine.
I hope someone here can advise me as to what tests I should do to find out this irregularity and fluctuation in my body temperature which doesn't seem to be normal.
Thanks