I'm kind of freaked out right now. I went on a camping trip last weekend in Northern(ish) Florida and got some tick bites, and yesterday I noticed a hard lump beneath my right ear, which I suspect is a swollen lymph node. I'm afraid that I have some sort of infection, especially since my online searches all came to that conclusion. The only treatment is a huge, four week dosage of antibiotics, which sounds extremely unappealing to me, but they also say that fast treatment is important. Any advice?