I got bitten by a tick...?

You might have lyme disease but you only have a 1% to 3% of getting the disease from the tick and on top of that it takes 24-48 hours to transmit the disease. So don't worry about getting the disease and even if you did or do it only takes a few weeks to get back to normal. So unless in a few weeks or 30 days you start to see a rash that looks like a "bulls-eye" then i wouldn't worry and plus the rash is usually not itchy or painful.