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.
It doesn't leak at night as pads do, it's cheap and environmentally friendly, but mainly that it doesn't dry out my mucus membranes and doesn't contain bleach and pesticides that I don't want anywhere near my uterus.
You have saved my life... never again will I use tampons that destroy my mucus membranes and it's effects that destroy my everyday life. The menstrual cup is the best thing that ever happened to me! You are a gift of life to us women!