problems with diva cup

Carmyn • Smile. It intimidates those who wish to destroy you.
Hey guys, I posted about wether I should get a diva cup or not a few days ago. Many of you answered with yes and some with no, either way. I got one. And I'm having a really hard time getting it in, And keeping it in. I put it in and it seems to slip out. And it hurts and I'm not sure what to do about it. I asked my friends and she told me to watch videos. So I did and did what they told me but it doesn't seem to work. And today is the first time I've ever used it so I know I shouldn't be used to it but I really want to be. Any ideas why it's not working and how I can get it to work. Please comment