Lyme disease and neuropathy

I think I have been misdiagnosed for the last year. I think I have Lyme disease causing my neuropathy. I was tested negative but all my symptoms point to Lyme. My neoropathy came on in less than 60 days from being fully healthy. I have neck pain, night sweats, irregular heart beat, tiredness and joint pain along with neuropathy that comes and goes. I noticed a small rash/discoloration on the inside of my thigh which is spreading, Can you test negative but still have Lyme disease? I don't think you get RA in 60 days, I was riding my bike 10 miles a day just prior to all this. No problems ever with neuropathy or RA. I am at my wits end. They even recommended me having neck surgery for a bulging disk, I have had it for 15 years no major issues, slight pain and mobility issues but nothing Major. Anyone have any specialty with Lyme disease.