Rhinoplasty recovery is generally not too bad. Most patient only need assistance for about 24 hours or so after surgery. After that, the main complaint is generally swelling and congestion. Some bloody drainage from the nose is normal, but substantial nose bleed is not expected. The amount of swelling and bruising after rhinoplasty can range from minimal to dramatic. You should plan on icing the nose per your surgeon's instructions for 24-48 hours to minimize the swelling and bruising. You can and should be up and about however starting the day after surgery (don't just sit in bed all day).
You should NOT do any heavy lifting, strenuous activity or exercise for the first 10-14 days, again depending on your surgeons instructions. This could cause a nosebleed and/or increase the swelling.
The first two weeks after surgery will take care of most of the swelling and bruising, however, it is normal for some of the edema to take quite a bit longer to subside. After two weeks most people feel perfectly comfortable going out in public.
If you experience severe pain, nose bleeding or anything else which seems out of place, give your surgeon a call. Best wishes!