You've got a good hubby and family. They must shake their head at your stubborness but you listened. LOL

Good for you!
The only way to do a complete diagnosis of endometriosis is to do laparoscopy surgery. (very minor surgery done under general (some local) anesthesia. Your doctor has probably already talked to you about this, etc. It's probably a good thing you are finding all this stuff out now so you can get the best treatment from your doctor. Glad you are not (LOL like my age) and just finding out.
Happy thoughts sent your way.