Female workers at shop in Japan asked to wear badges if on their period to combat stigma

There is the blue period section, where products will be stocked for women who are currently on their period, the glittering period (after your period), the turbulence period (when you are feeling irritable) and the gloomy period (right before your period).
But the cow patties I use at any time whether I am just home or I am travelling to different places.
I use a combination of different reusable sanitary pads, cotton or bamboo, when I am on my period.
I collect cow patties from the grazing areas for cattle in the plain and they are readily available.
I use a combination of different reusable sanitary pads, cotton or bamboo, when I am on my period.