A woman who starts chemo for breast cancer today (after a very sad weaning of her 4 month old) is still pumping to taper off. She'd like the milk to be used for something, and asked about having it tested for the 3 or 4 different drugs she'll be taking, to see what the milk levels are. Does anyone know a lab that would be able/interested to do so? Also: has anyone had experience with mothers nursing while deliberately *not* delivering milk, eg with a blind nipple shield? Again, sorry if I've duplicated earlier posts. Diane Wiessinger, MS, IBCLC, LLLL Ithaca, NY