What Are The Causes Of Delayed Periods Women’s health has always been a topic of interest. From contraception to cancer research, there are many ways women can improve their lives. And when it comes to reproductive health, one of the major focuses is maintaining a healthy uterus and menstrual cycle. Unfortunately, many women experience problems with their periods that can delay them by months or even years. The 5 Types Of Delayed Periods There are many potential reasons for a delayed period. Here are five types: 1. Endometriosis: This is a condition in which tissue that normally lines the uterus (endometrium) grows outside of the uterus. It can cause pain, heavy periods, and infertility. 2. PCOS: Polycystic ovary syndrome is a common condition in which women have high levels of testosterone and often experience irregular periods and infertility. 3. Pelvic inflammatory disease: This is an infection that can affect the female reproductive system, including the