Sick overnight

So, yesterday I started a three day school job. I woke up with a slight sore throat, but by the time I got to school it sounded like I had a frog in my throat. I had a hard time raising my voice, but thankfully I know these students and all I had to do was write sit down and be quiet. When I got home dusty went and bought me day/night quill. Went to bed around 8:30, woke up at 2:30 felt like I had a fever! I checked and used my thermometer under the arm. I couldn't remember if I was supposed to add or subtract? I looked at the screen and it said 100.8, so I thought I had to subtract. Which resulted in a low grade fever, but I looked it up and you add 1!!! So yes overnight I got sick.. Problem I was supposed to work in the am, so took med ate some crackers and drank ginger ale and went to sleep. I went to work and immediately informed them that I was sick and could work today, but not on Friday. I knew today would be easy, so I stayed. Thank you medicine!! I am now home and my Hubbie just brought me more meds and dinner. Side note cough syrup is nasty!!