I have been running a fever yesterday and today. It will go up and then come down and then go up again. I took my temp a few hours ago and came back at 101.4. I just took a hot shower....it felt like I couldn't get the water hot enough for my body....and then when I got out I took my temp again and it came back at 103.6. My face feels like it is on fire! I think I have rosaia(sp?) also, haven't been able to get to a dermatologist yet, so typically my face does get warm when I get out of the shower. I haven't had a fever since I have been like 5. I don't know if it is because of the shower or not. My body actually feels fine, it's just my face.