Re: Some questions please!
I don't know about the undefined stuff, but maybe they want to make sure there is no abnormal growth over the uterus that caused this undefined situation. Like something is blocking it... Definitely continue to check on the uterus and etc. to make sure there is no growth there.
About the urine, maybe you need to see a urologist? It could be bladder issue. Or UTI. Make sure there is nothing wrong in this area.
Sorry that you have the problems. Most women have issues with their uterus and ovaries in older age... Don't panic yet and the doctors may be able to help you.