After taking Escapelle/Postinor, it is totally normal for your menstrual cycle to go a little wonky. You might notice changes like your period coming too early, a bit late or having some irregular spotting between periods. Do not stress out at all! It happens because the pill has hormones (similar to the hormone progesterone that is naturally produced in the body) that can mess with your usual cycle. But here is the good news: these changes are usually temporary and things should go back to normal within a few cycles.