I have a dermoid cyst (the type with teeth and bones in it!) on my right ovary that's being removed in a few weeks, however I've never had any type of operation or hospital stay so don't know what to take. I've been told to get peppermint oil capsules to help get rid of the trapped gas, and have big comfy pants for the trip home, is there anything else (apart from normal overnight stuff) I've missed? General recovery advice appreciated.