The friend I was talking about before told me that for like ten yrs, she is able to push out a tiny bit of milk from her breasts. Its not painful and theres no lumps, and it doesnt coincide with her period or anything. She has never taken any steroids or PEDS, although she is very overweight. Does that mean she has high estrogen or something? I don't think she has ever bought it up to her doctor. She is hypo thyroid if that matters. She has never had kids. Should I be worried about her?