Birth control rash? (Autoimmune progesterone dermatitis)

Hello! I’ve been taking the mini pill (norethindrone) for a little over a month now. I just ended my first period on it. I’ve noticed these little bumps that look like mosquito bites or hives pop up all over my legs, and just a few on my arms. They itch like CRAZY. I don’t have bugs or anything, and I’m the only one in my house with them. Has anyone else ever experienced this? I looked it up and it says that it’s basically a sensitivity to the progesterone, and happens 7 days before, during, and 1-3 days after your menstrual cycle. My doctors office is closed this weekend so I’m kind of panicking right now lol. This has never happened until I started taking birth control.