Conclusion
Endometriosis is a popular medical condition. It occurs when tissues similar to your endometrium grow in other regions of your abdomen and pelvis. Its most common symptom is a pain in the affected area. You should visit your healthcare provider immediately, if you start noticing any signs, such as heavy periods.
References
[1] https://my.clevelandclinic.org/health/symptoms/4167-abdominal-pain
[2] https://www.who.int/news-room/fact-sheets/detail/infertility
[3] https://medlineplus.gov/menstruation.html
[4] https://www.webmd.com/vitamins/ai/ingredientmono-760/progesterone
[5] https://www.plannedparenthood.org/learn/birth-control/birth-control-implant-nexplanon
[6] https://www.medicalnewstoday.com/articles/179211