Endometriosis is a medical condition in which tissue similar to the lining of the uterus (called the endometrium) grows outside of the uterus. This can cause pain, inflammation, and possible fertility issues. Full definition
The most common chemical sunscreen, Oxybenzone, has been shown acts like estrogen in the body, alter sperm production in animals, and is associated with endometriosis in women. (live-clear.com)
Breastfeeding may help stop the progress of endometriosis of growing further. (momvelous.com)
The church is not opposed to using hormones for medical use, such as in endometriosis. (religion.blogs.cnn.com)