How long has this product been used among women?

For over 80 years, it is just starting to get more attention though. It is very underrated.

You can buy menses cup online india

Can the silky cup handle any stage of my period?

Yes, and you will not have to purchase different products for different times of the month like you might have to do with pads and tampons which vary in absorption capability. You can buy menses cup online india