So I basically figured out shorter cups in length should be use for women with low cervix's. I was gonna get the mooncup USA version, but I read it was shorter then my fleurcup which happens to fit perfectly any shorter i probally would have trouble with my fleurcup or perhaps, if I had boughten the mooncup getting it out and stuff. My cervix kinda sets a little below midway in my vagina. I read the Lunette cup is approximately the same length size as my Large Fleurcup which works wonderfully and is comfortable. I also own a Diva Cup. I wish to have just one more I like collecting them weird I know but thats just me.