How soon can I get tested for hepatitis C if I took chances?

Took chances? I'm not sure what you meant by taking chances. That aside, if a healthy person is exposed to hepatitis c and becomes infected with it, blood tests can often detect the new infection within 2 to 4 weeks following the exposure (hepatitis c RNA and liver enzymes). If a new infection is detected early, with current drug treatment, the chance of cure from hepatitis c is well over 90%.