Pros: frugal and it works
Cons: there is a learning curve
I can't say enough good things about the Diva Cup. Since having children, I have had really heavy flows. There were nights when I would wear a super absorbency tampon, an overnight pad and still wake up with a huge blood stain on my sheets. I even bled through my jeans while in public on more than one occasion. It was bad. The Diva cup has changed all of that.
I can wear it all day and night and don't have to worry about accidents anymore. It's comfortable and I've never had any leaks. I love it! I'm so happy to no longer need tampons or pads.