Interested

Bella🌈🐀

So I'm interested in buying a menstrual cup. Thing is, I'm nervous about how comfortable it will be and if I'll be able to get it in. Is it easier than a tampon to get in/out? I'd love some info and pointers before I purchase one. Also, can it be worn in the pool like a tampon? I care a lot about the environment so I'm a really big fan of the fact that they're more eco friendly(and sanitary)