Delayed period after surgery?

Hey guys! So I’m a little concerned! My period most of the time is like clockwork if it’s late at all it’s only by a day or rarely two. It’s now 4 days late. I had wisdom tooth surgery that was very rough and i had to be completely under anesthesia for about 50 mins. He said that the surgery went good but that he had to crack my lower jawbone to get one of them out. He also prescribed me on two pills of amoxicillin everyday for a week and was also on hydrocodone for the first 3 days. Could this be the cause of my delayed period?