By now, you’ve probably heard about Kiran Gandhi, whose blog about running her debut marathon during her period without a pad or tampon recently went viral. Reactions to the piece have run the gamut, from “you go, girl” to “yikes” to “hope she didn’t like those tights because that stain’s never coming out.” The philosophical debate has dominated the comments sections, but the post also raises some practical questions. So we went to the experts for tips to help any woman run with the flow. Read the full article for Runner’s World.