I had a hormonal imbalance. Big pain and sorry you have this. I also had an issue with my pituitary gland which made me have prolactemia. I produced too much estrogen as well. My thyroid was slow at this time. In the states, we call the hormone doctor an endocrinologist. :>) It takes a long time to get in to see them so after necessary tests (including an MRI of my pituitary gland to see if there was a small, common, non dangerous tumor causing the breast discharge . . .which it wasn't) and blood work, etc.-- my hormones actually went back to normal without any intervention while I waited to see the endocrinologist. Anyway, they will just try to figure out why your hormones were out of balance. It is not scary and worth figuring out. good luck