I am 42 and just purchased an Eva Cup, size large (2) per the recommendationson the package. I have no idea if my cervix is long/short. It fits fine and I don’t feel it while I’m wearing it and it doesn’t leak. But…when I have to pee, I can’t, unless I remove it. What should I look for when choosing another size? Am I looking for something narrower? Or just altogether smaller? 

Also, in regards to affecting cramping…it can be super uncomfortable when I am particularly crampy (first couple of days), though this could be because it’s too large.