It's definitely something that goes under-appreciated in modern society - and as my girls get older I need to spend more time and energy focused on how to properly honor their monthly cycles and care for their bodies and minds during the various times of the month.
There is a lot of negativity surrounding one's "period" - cramps, bloating, inability to do certain activities, expensive disposable menstrual products, odor, etc.- it's time women reclaimed this beautiful force as their own and as the life-blood of generations.