“What is adenomyosis?”

This is some info from the MAyo CLinic
http://www.mayoclinic.org/diseases-conditions/adenomyosis/basics/definition/con-20024740

You need an MRI to look at the extent of the problem

Definition: Presence of endometrial glands in the muscle of the uterus.

Adeno is a internal form of endometriosis that affects the internal muscles fibers of the uterus, causing it to increase in size and firmness and causing increased cramping.

Rob Muller

Adenomyosis is classified as endometriosis of the uterus. The glands from the endometrium get pushed out into the wall of the uterus. Does not usually affect fertility, but can make you bleed heavier.

Adenomyosis is a common condition that is like endometriosis, but involves the muscle layer of uterus. Bloating, painful menses, and heavy menstrual bleeding is usually found with this condition. There are a few treatments that you will need to discuss with your gynecologist.

Adenomyosis is a fairly common condition of the uterine muscle that is a nondangerous condition which for lack of better description is a situation where the uterus can be more 'spongey' than other women. They can have more blood flow and can be more uncomfortable. Periods can be more uncomfortable. May or may not be the cause of painful relations. Chronic birth control pill use can sometime help. Ultrasound can be suspicious for adenomyosis but cannot make that diagnosis. Only way to truly diagnose adenomyosis and treat is hysterectomy but most women don't need that or do that. May or may not become more uncomfortable with time. DIscuss with your provider as he/she may or may not agree with that assessment or be the cause of your symptoms if present. If planning future pregnancy should not be an issue. You can and might want to research more thru site such as Medscape or WebMD or discuss with your provider.