I recently discovered the discs....I love them! Didn’t like the cups at all, felt like a tampon and when I have cramps that is a no go. The disc isn’t leak proof for me but it holds it all until I pee (automatically empties itself I guess) so only a little comes out to the pad. I use one small all day with the disc. Also, Kotex has a super extra coverage pad that took care of my cannoli issue. It is thin but like twice as big. It covers from a few inches in front of the gusset to half way up the back of my panties (I am a size 16 pants/9 panty). u-by-kotex-allnighter-ultra-thin-overnight-pads-with-wings,-extra-heavy-flow
First time posting a link...hopefully it worked. Good luck!