You have a microscopic parasite infection - hard to pinpoint the exact one, but it dosen't matter - they all create havoc. You first got infected when you had the diarrhea and fever - this was your body's initial responce - your immune system tried to "flush out" the bad stuff with diarrhea - then it tried heating up your body to kill the bacteria.
This obviously did not work. The bacteria then multiplied and now you have a full fledged infection. These bacteria are putting off toxins - the toxins are causing all of the other problems.
HUMAWORM will help you - take it at full dose. I would also recommend the Hu-Mana-Tea to help deal with the toxins. After the HUMAWORM - do the Anti-Biotic then the Anti-Viral just to cover all the bases.
Your case is just like many thousands before you - the symptoms are the same - and hopefully, you will get rid of this bug and get your health back!