The Tipping Point Ladies, we’ve all been there. Digging through our usual emergency stash locations for a tampon because the regular stock is out. Well, recently on a chilly December morning, I was in this exact predicament. I checked my purse, car, field work backpack, camping backpack, under the bathroom sink, and could not find a tampon to spare. At 6:45 in the morning, I couldn’t even run to the store to grab a small box. I had to wait until 8am for Walgreens to open.  I thought, this isn’t the first time this has happened, so while I’m completely out of tampons then today is the day. Today is…