Well, in my opinion, you can wear contact lenses till you have taken the surgery for about two weeks. As we know that according to some experts, people can wear contact lenses after the surgery in about 1 week. So it can be fine. But on the other hand, this kind of surgery is to improve your vision, while it also can make your eyes become sensitive and fragile in the first recovery period. And after the surgery, you should give some time for your eyes to recover. Or it can lead to some eye infections because the contact lenses carry many irritants. So just be careful about it. By the way, after the surgery, it can be likely top have some eye problems, such as pink eyes, or dry eyes, for your eyes are very sensitive and fragile. For example, it can lead to eye strain, if you overuse your eyes to watch TV or computer. Also, you should avoid eye injuries by wearing a protective shield at night and with naps until you are advised by your doctor. So just avoid them. Anyway, just pay more attention to your eyes after the surgery.