How long it takes to recover from your nose job will depend on a number of factors including the type of procedure (open vs. closed), your age and health status and your usual healing time. Swelling and discoloration of the skin should start to recede and fade within 2 weeks of the procedure. External stitches will be removed in a week, while internal stents, which are used to remove blood from the area, may be removed in 4 days or may remain in place for as long as 2 weeks.
In the first few weeks following your surgery, you should be careful to avoid strenuous activities, especially any kind of sports that put your nose in danger of being hit, which can cause permanent damage.