@hmcmillian - I understand how upset, confused and even scared you are now.
I just want to offer my support- you are going to see excellent doctors and they will have answers for you and plans for making you well.
Hormones can cause such unusual symptoms.
The hormones that cause problems with your breasts and ovaries are programmed by a small gland within the pituitary gland. If the pituitary gland is malfunctioning, then your breasts and ovaries are going haywire.
At Mayo Clinic they understand the process and know what testing is needed. Once they have a diagnosis, they also know how to treat you.
Try to rest up before your visit and think positive!