I agree with all the above, and you should let your Dr know but its not an emergency. It could send you into early labor, but that's not a definite because if that worked youd see lots of women doing that to induce themselves. But as far as pumping goes, you really don't want too. Like everyone said above, babies need that premilk, colostrum first, its good for them. Then your milk will come in and a couple days and over the first week of so mature.