what to expect after laparoscopy

Hi everyone :) I'm hoping someone can help me out. I had a laparoscopy done and bled for a week afterwards (first couple of days were heavy but thereafter not too bad) and before having the lap my AF would have been due 10 days after having the lap. Now my question is, was that bleeding after the lap my new AF because my originally date of AF didn't happen? Does my whole cycle change now?