I just found out I have Lymes after a positive pcr test which shows it`s in your dna. Lyme test can be negative and you can actually still have it. They found it 2 years later in me. All other tests were negative. Tomorrow I start treatment with oral anti-biotics. I have had crazy symptoms for so long. Has anyone else ended up with white foamy saliva, as well as dry mouth, and terrible stomach trouble (acid reflex and irritable bowel) pressure in head, dizziness, plus so many more. Does this sound familiar to anyone?