According to me, there's only advantages to not have to use tampons and pads. I convice all my female friends to try a menstraul cup cause it's simply the best!
The best thing that happened to women in modern times. I could probably even say that it's the best thing that has happened to mankind.
Congratulations, such a great invention! I would be happy if teenage girls learned about this amazing product and see it as choice number 1 instead of cotton tampons. Information and knowledge spreads through the school system and some bloggers :)