would a regular doctor be able to prescribe me medication ?
Yes, in theory, but most likely, he/she will not prescribe the right kind, won't keep you on long enough, and won't watch out for the co-infections that frequently are transmitted along with Lyme.
I have Lyme, babesia, and bartonella. I have never tested positive for Lyme, but I have the symptoms as well as some other indicators. I was never tested for babesia until I saw an LLMD. I was misdiagnosed for nearly a year before I was put on proper treatment. My symptoms had become very severe by then. If I had been treated early, I wouldn't have been spared a lot of needless pain and suffering.