Menstrual cups?

Linda • I`m a mother of one beautiful daughter and a fiancé to one handsome man! 💕
I was wondering what all of your 
 pinions are on menstrual cups? I currently am looking for healthier alternatives for my time of the month and went searching for organic cotton tampons which I did find but also came across these menstrual cups!? Spiked my curiosity I would like to know what y'all thought of these?