So... here comes the TMI bit. I have a very short vagina during my period, the distance to the closest part of my cervix that I can feel is about 43 mm according to my measurements (you know, the finger method - I didn't stick a ruler up there!), but I'm not sure how accurate that is... I can fit a small DivaCup up there the right way without it sticking out, but it comes right to the edge of my vagina and is somewhat annoying - though not painful. So figure the total length is actually right around 57 mm, if you take into account that the cup basically wraps around my cervix.
I have a pretty light flow - I've never filled up more than 1/4 oz (7ish ml) on my DivaCup, but I was changing it every few hours because of the discomfort... ideally I won't have to do this with a LadyCup. So I guess my main concern is capacity - they claim 21 ml, which I think would be more than enough for me - but I read somewhere on here that the holes are only 11 ml up... does this mean I'll start leaking if I let it get past 11 ml? Should I be worried about this? Anyone out there with a small LadyCup, I'd love to hear what you have to say about this.
EDIT: Oh... and the other concern was width. The 43 mm of the DivaCup works well for me, and I feel like 3 mm in either direction (40 for the small LC, 46 for the large) might be too big of a difference. I hope not. Do those 3 mm actually matter?