HELP! Roast chicken .... defrosting times & advice please!! :(?

Use a meat thermometer if you don't have one stab into the meat at the thickest point (in the thigh) and if the juices run clear your done. If you still can't tell take the leg bone in your fingers if you can freely wiggle it around or even pull it out your done any resistance to the wiggling and you need more cooking time.