If you suspect you have bitten, wash the infected area immediately. Watch it closely and if you see any rashes, consult your physician. Even if it is not located at the site of the bite, a rash can be an early indication of Lyme.
Take a picture of the area, date it, and keep it in your medical record. Keep a log of your symptoms, including those that come and go over time. Fluctuating symptoms are actually an early sign of Lyme. You should also keep a record of any medications you take and the frequency. This includes non-prescription drugs.