Rear wheel bearings

I have a 2003 Chev Trailblazer with 120k I believe I have a Right Rear Wheel Bearing that is going bad. Not sure if it one of those things I could wait to fix (two more weeks) or does it need to be fix ASAP. Plus what is the rough cost in getting it done?

Talk to your mechanic and get it diagnosed first. Let him explain the risks involved in not repairing for two more weeks. He can also give you a pretty good estimate on cost.