Ann, I can't answer to the specific gravity question, but is there any possibility that this mom's milk has elevated sodium levels? It's rare, but it's been known to happen. Does mom really have her milk at 40 hours, or is it copious colostrum? Lisa Marasco *********************************************** 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