Just make sure you have Uber set up on your phone to come and get you in case you need to go back to the hospital. The dr should give you a set of instructions, like what to do if your temp gets too high. Youll probably just be sleeping from pain meds. Thats the other thing - try to "stay ahead" of the pain. Its easier to keep the pain at a lower level, than it is to let it get too high and then try to lower it. But you probably already knew that.