M.
Kudos to you for being such a good mom! My lactation consultants recommended Gatorade (lots of it) when my milk supply was down. It has salt, which helps retain fluids, and keeps you hydrated which is very important. There are supplements you can get at health food stores, like Mother's Milk tea, and another herbal pill I bought (can't remember the name). Gatorade, and LOTS of pumping really worked for me. I was extremely ill at one point, and could only pump about 1 ounce per day but with that regimen I quickly regained my plentiful supply. Good luck!!!