yes! I did not believe such a simple thing could work and suffered terribly with my two firstborn children. I finally tried it when my 3rd child was born (some many wise years later). It is like a miracle. I used it cold as above, wore one leave as a bra liner, it also helped soften my cracked (bleeding) nipples. Better than anything else.
Cabbage for engorgement is AWESOME! When I had my frist child I got very very engorged, to the point where my breasts were red like they had been sunburned and I could not put my arms at my sides anymore. So I put a head of green cabbage in the fridge and let it get cold. When it was cold I peeled off the largest outside leaves and put them on my breasts and then put a bra on to try to keep them against the skin. There was instant relief from the pain beacause the leaves were cold but after a few hours the swelling had reduced and I was not in excruciating pain. I only had to use this method one more time becasue my child was nursing better so the engorgment was gone but it was awsome when I needed it!
A few years ago, my daughter having had her baby and having chosen to breast feed her, began getting "knots" in her breasts. Apparently the baby was not drinking enough milk to have a smooth flow and the milk was causing congestion in the ducts. The result was very hard and painful swollen breasts.
I believe this is a situation that many nursing mothers face. We tried using fresh cabbage leaves and it worked miracles! Just take the individual leaves, dip in boiling water for a couple of minutes to soften; let cool till warm and wrap the breasts in 2 or 3 layers of leaves. Cover with a warm damp towel and leave for an hour or so, then repeat until the breasts have become supple once again.
Try it, it works! Cabbage works for alot of other types of congestion and swelling and even for wounds. It's a great home remedy.