I found a deer tick on myself earlier this summer. Even though it is "not possible" that I was infected in the 12-24 hours it was attached, I insisted on treatment. Three weeks of amoxicillin is not that bad. Chronic Lyme is. I had to advocate for myself in this matter, and I recommend anyone in my position do the same.
I was also treated for initial-stage Lyme about ten years ago, quite successfully, although I developed Bell's Palsy and lost the use of half my face for a few days. That was interesting. Lyme is garbage.
I'm sitting here with an angry-looking bulls-eye from a tick (scapularis) that was attached for less than 12 hours. (It wasn't there when I went to bed and was there when I woke up.)
With a previous infection I was eventually unable to walk without crutches and had such intense jaw pain that I couldn't sleep without a mouth guard. This is a nasty bug and not to be trifled with.
I was also treated for initial-stage Lyme about ten years ago, quite successfully, although I developed Bell's Palsy and lost the use of half my face for a few days. That was interesting. Lyme is garbage.