This week on Invisibilia, could the rebrand of a familiar pill open up a new way to control fertility in a post-Roe America? "Exploring potential interest in missed period pills in two US states" by Wendy R. Sheldon, Meighan Mary, Lisa Harris, Katherine Starr, and Beverly Winikoff "How to Do Fertility Control Like It's 1865" by Cari Sietstra and Wendy R. Sheldon