I'm sick. Do you know what's wrong with me?

I'd go to the er and get put on an iv that included lots of nutrients....it is called a "banana bag." They will probably run a lot of tests right then and there so you can get a quicker answer. It may also help with you missing work if you were actually at the hospital. Maybe you could get the doc to write you a medical leave not for a couple of weeks so you can recoup. You should be in the teacher's union, so I do not think that you can get in trouble for that. Good luck, but I would go to the er...it does not sound like your doc is doing right by you.