I am not a Dr. or any other health care professional but with the fever and burning, it does sound like an infection. For a no abx route, I would suggest raw garlic. Not pill form garlic but raw cloves. You can swallow them like pills (obviously cut them up if they are too big). I do this (and I make my older kids do it too, bwahahahaha) when I feel illness coming on and it definitely helps. I've used it to remedy mastitis in the past and it was better than abx for me. I've used it to help fight the flu. It is a great immune booster. I would also lay off the juice and just drink water only for a few days at least, it is what your body truly needs and will help flush your kidneys. Good luck.