Dotamponsreally make cramps worse?Tampons don’t affect period cramps because they sit in the vagina, while period cramps happen in the uterus. That said, wearing a tampon may cause pelvic pain or increase discomfort. No, tamponsdo not make cramps worse, ob-gyn Sameena Rahman, MD, confirms. "Period cramps are due to contractions in the uterus," she says, and tamponsdo not come into contact with the uterus or have anything to do with the contractions that may come from the uterus. You can lose a tampon inside you! It’s enough to make anyone a little nervous about the prospect of using one during your flow. And in a world that stigmatizes female health and sexuality so much already, it can be difficult to separatefactfromfiction. Nusiroh ShuaibMay 5, 2026. 4 minutes read.This article clarifies and discusses the real health concerns of tampon use. In a world where women’s health is shrouded in silence, myths, and stigma, misinformation travels faster than facts. Tampons & period cramps: Anecdotal evidence. The scientific answer is out of the way: Prostaglandins cause cramps, not tampons. But how do we reconcile this with the many accounts from people with periods that tamponsdo, in fact, lead to cramping? Tampons can make cramps worse due to tension in the vaginal muscles, absorbency mismatch, or sensitivity to materials. Learn how these factors impact comfort.