@Defaultxlove the plant is widespread and considered invasive. Harvesting invasive plants for medicine is kind of a neat thing but doesn’t make a dent in the population. I harvested from a friend’s backyard. My daughter is young and her period isn’t regulated yet. When she gets it it just keeps going and won’t turn off. Like a switch gets left on. There are two tinctures I have found so far that help turn it off. Shepherds purse (also weedy but not very common around here) and periwinkle. There are others that could work—yarrow for example, but I haven’t tried it yet.
I’ve only had to give her the tinctures twice. Last time I did just shepherds purse and it worked but this time just the shepherds purse didn’t work so I added the periwinkle and success!
Tinctures are typically made in a 2:1 ratio by weight: plant to alcohol. I finely chopped the leaves, put in a jar and topped with vodka then let it sit for about a week. She took 30 drops per dose. She hated it because it was so bitter so I mixed it with Nutella and peanut butter. The shepherds purse I bought and that one she takes fine, but chases with a swig of Dr. Pepper.
I think the way the plants work is vasoconstriction but not sure. Mostly I think it’s magic
That’s our story!