Fits comfortable. May leak if full only if I'm on my REALLY heavy days or it wasn't adjusted correctly from the get go(which you get the feel for pretty quick). I will use a liner at night on heavy days. It shortens my period from 7 to 3 days. I believe due to. The suction hold. My cousin and sister said the same thing. Do not freak if you see clots, blood naturally clots. They not only lessen the cost you spend on tampons and pads monthly, but assist in keeping the planet from obtaining more gross garbage. Think of the thousands you throw away and the thousands you save on money. It's also medical grade, no TSS. And it last for hours and hours. It was actually made(different material) before tampons. Yet women believed it would break their hymen rendering them non- virgins, that's the only reason it didn't make it to market a VERY long time ago. Buy it. You can't feel it when placed, no it doesn't get stuck up there, it lightly collapsed and pours out into toilet. Don't knock it till you try it. I won't go back until menopause.

I really want to give it 5 stars because out of all the cups I've tried this one was definitely my favorite but there are a couple flaws that keep me from a full 5. The fist issue is that I have had this cup for about a year and a half and about 3 months ago the pull tab started to tear and last month it fully tore. I was surprised since of all places to be sensitive and pull gently, this is definitely one of them. I can't really use the cup now without the pull tab.

My second issue is the leakage. I had zero issue with leaks for the first 3-4 months and for the last year I will randomly have a day where it leaks a little, I'll make no adjustments, and then it won't leak again. Because of this I really cannot seem to figure out the reason for the random little leaks but it makes relying on the cup a hard task for full workdays.

Overall I do like the push to become more sustainable and this was the most comfortable cup I've worn out of the 4 I've tried. I will note that I learned I cannot use it my first or second day because I'll notice much worse cramping due to it but that is a personal problem but maybe good to note for someone who might have a similar issue.