Ok, so you are already seeing the 2 sides to treatment. Then you surely do need to go to Lymenet.org and research this. There are Drs that buck the system and treat Lymies as they need to be, and usually do their own problems with insurance etc. They are called LLMDs , or Lyme Literate Drs.
How do you feel now? For most, people will see improvement while on abx ( antibiotics) but can backslide once off. I am just the opposite, I feel 'fine' (fatigued, sore etc) but get really bad on abx, most likely because I went so long with no dx and now I have an overload. Also, some people may have a Herx , or Jerrisch Herxheimer reaction to abx, it basically looks and feels like an allergic reaction. So much so that Drs then tell them they are allergic to that med.
If you were my sister I would make you see, if even for only one visit, a LLMD. For this disease you need to be your own advocate, so much so that you learn more than your Dr knows. Guess your throat was hurting because your Lymph nodes are swollen?
Good luck!! Holler if you need more info rod@glade.net