Lynn I know we discussed this in past on lactnet. Maybe the archives will turn something up. As I recall, their were different scenarios with regard to bf. The baby could bf and be monitored (blood levels), or the baby can partially bf and also use a special low phenylalanine formula. Of course, the baby would also be closely monitored. Laurie Wheeler, IBCLC, MN, RN New Orleans Louisiana, s.e. USA _________________________________________________________________ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus *********************************************** To temporarily stop your subscription: set lactnet nomail To start it again: set lactnet mail (or digest) To unsubscribe: unsubscribe lactnet All commands go to [log in to unmask] The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html