I had my op on saturday and I was a day cae. I probably took far too much stuff than I needed. All you need is a change of clothes for after, a loose top that you can put on easily and some comfy bottoms, I took leggings and some shoes. That is honestly all you need! Some girls take deodrant / makeup, I took it but only used a bit of powder on my face. You may want to take magazine or something to read, but I didn’t as there was a tv in the room, also I wasn’t waiting long. It is 1000% not as bad as you think it will be! Its not so much painful but achey. I can’t believe how well it all went, and how little pain I have been in. Just make sure you rest up and keep calm. I was so scared of being put to sleep but it was fine, just a scratch and then I don’t remember anything. Good luck!! Xx