So right now I have a sm yuuki, it leaks at night but not during the day unless it doesn't seal good then I hear the bubbly noise and I can fix it and go on it can last all day. At night when it leaks the cup is empty. I think I need something stiffer. I asked earlier and people said it might be over flowing so I'm thinking about getting a fleurcup but I don't know what size or if it will be to stiff I can't feel my yuuki at all I don't want to feel the other cup either but I really hate these leaks. Does anyone have any pics of a sm yuuki sm fleurcup and a lg one. And has anyone fixed the leaking at night problem with a stiffer cup?