Hysteroscopy?

Meghan
Anyone have a Hysteroscopy? We were planning to start our FET cycle next week. Well my sono showed scar tissue in my uterus (likely from c section) nothing crazy but they do not want to transfer an embryo without taking care of it. I am scheduled for next Thursday. (We only had to push our a cycle back a week if I got in next week) 
If you have had one, are you really back in action the next day? My doctor said they will do very light general anesthesia and I should be fine to go to work the following day. I know it's should be quick and rather simple but I've never been under general anesthesia so it's making me a little nervous!