Medically reviewed by Charles Tatum, MD
“Another morning with pain,” groaned Marla as she awoke, thinking this was the third day in a row she felt this bad. Marla was having her period, but even between periods, Marla felt discomfort in her pelvic area. A hint that it was more than her period. If you feel discomfort (at best) and real pain (at worst) along with serious bleeding during your period, you’d see your gynecologist. Right? Not necessarily, says the research. A series of studies around the world report a delay of more than 9 years from the time a woman first feels the effects of endometriosis until treatment begins. Endometriosis is the result of tissue that normally grows inside the uterus, beginning to grow outside.