Zithromax Z-Pak and nausea

I am currently taking the z-pak, on my third day. Today I woke up with white "pockets" under my tongue. Thinking about not taking any more. They are very painful. Hurts to eat or drink. I've taken this before but never with this kind of reaction.

I am thirteen and a female. I had throat inflammation, swelling of my sinuses, and an ear infection. The doctor gave me a cortozone shot and recommended a z-pack. About 2 hours after i took the first dose i got severe stomach cramps, nausea, dizziness and loss of hearing. I keep having to run to the bathroom because i feel like im going to puke. I keep sweating too and i feel hot and sticky. I hope the side effects wear off soon but after reading these comments i don't think i'll be that lucky. I don't plan on taking this again. The side effects are worse than actually being sick.

I was prescribed the 5-day Z-pack for bronchitis and after two days I quit taking it. I am not psychologically and emotionally perfect (who is) but this drug is causing extreme agitation, nervousness, hard intense dreams that leave me fatigued even after a full night's sleep, and depression with crying spells. I am aware that this drug stays in your bloodstream for a long time. It's half-life is 68 hours and after taking 500 mg. on Feb. 6 and then 250 mg. on Feb 7, I still have somewhat less than 200 mg. in my blood today, Feb. 13. Even at today's level I still have no relief from my symptoms and I am praying that this will all go away when the level of the drug gets to a certain point.
My bronchitis is gone and I am trying to live my life as if I have no symptoms (I teach 7th grade U.S. History) but I cannot ignore the fact that I feel like I am cracking up.
I am not trying to bash this drug. Most people are fine with it. Good for them. But some people have these types of problems because I have seen stories like mine on many internet places.
Hang in there anyone who is suffering like me. I hope it goes away and I can return to my life where I get nervous now and again and maybe once in a while I do not sleep well.
This is horrible.
Anyone who has gone through this and returned to normal please respond. I need to hear some good news.