J.M.
I don't have any references for a breast clinic, but I have one suggestion you may try. I breast fed both my children until they were 2 years old. If I felt engorged or my breast was red - mastitas, I would take a cabbage leaf and put it over my breast. This may sound weird - but the properties in the cabbage draws out any extra fluids - and it really helps. Cabbage is very good for swelling in the body as well. Hope this helps