I just got my Keeper last month and I've been using it for the past three days. I'm not having any trouble with insertion, no leaking, and only a little bit of discomfort.
My problem, though, is that the darn thing keeps schlorping its way up inside me. I read on the Keeper website that the stem is supposed to sit completely outside of my body. When I put it in that's how it is, but half an hour later it has worked itself all the way in and I have to reach in and tug and twist to get it back into the normal position. I might not mind this so much if the bottom of the stem weren't poking the inside of my vag, but it is.
Am I doing something wrong when I put it in? Could it be because I have a little vag, or maybe because I move around a lot? Does anybody else have this problem?
Off to go fix it...