It differs from person to person. But most people who have little bruise or swelling after the surgery recover in two weeks. Well, this depends on your own genetics and your own healing properties. The recovery here refers to the bruise and blooding. As for scars and swelling, it take longer.
A lot of girls now take the double eyelid surgery. Usually it will take about one month to get the general recovery. About two weeks, it will get the basic recovery. After the double eyelid surgery, you need to have the good rest for the eyes, not sitting in front of the computers for a long time. You should also not eat the spicy food which will stimulate your eyes nerves.
Medically, double eyelid surgery is named Asian blepharoplasty, which is a type of cosmetic surgery to make upper eyelid with a crease from an eyelid. It is a simple cosmetic surgery. Many girls have a try. You can leave hospital after your surgery immediately and the recovery time is so short. You just need to remember that do not rub eyes, especially eyelids in 5 days to avoid being infected. And do as your oculist told you.