Menstrual cups are awesome. When you wear them right you don't need to worry about leaking, and are far more comfortable for me than either pads or tampons. If you still are nervous, a panty liner for heavy flow days will do. They don't make you sweaty like pads sometimes do, and you aren't sticking a bunch of bleached cotton up there every month or realizing that you've suddenly run out of pads/tampons. As for making a mess taking it out, practice makes perfect. Don't worry, you aren't going to drop it in the toilet. Outside of my heaviest days, I'm totally comfortable only taking it out to clean with soap during my morning shower.