Do not pump the other side, as you will make more milk than demand, your excessive milk cannot be solved. I have the same problem as you, you just need to squeeze little milk from your breasts, and stop drinking chinese soups/fish soups. I have to eat Oats for reducing milk. Remember supply = demand.
forget to say one more method.健康院既姑娘話you can buy椰菜,peel一片片葉出來放在freezer,after breastfeeding "pat" one on your feeded breast, it can help for reducing milk too. Try Try la.....it works!!