I would expect the mother to have a relatively fast recovery of her milk supply (1 - 2 wks) if she discontinues the hormonal birth control and is actively (unrestricted) breastfeeding. The problem I see often, here in the USA, is that mothers return to part time or full time work about 6 wks postpartum, which is about the time they start hormonal birth control, if not sooner. This double whammy can kill her milk supply. Many mothers use ineffective pumps, as well, or just don't pump often enough, due to the work situation. I would recommend that the mother explore ALL possible contributing factors to low supply with her bf advocate, consider use of galactagogues, and bring back in a full supply prior to resuming another kind of hormonal birth control. I would also recommend she consider a non-hormonal method. Laurie Wheeler, RN, MN, IBCLC Mississippi USA *********************************************** Archives: http://community.lsoft.com/archives/LACTNET.html To reach list owners: [log in to unmask] Mail all list management commands to: [log in to unmask] COMMANDS: 1. To temporarily stop your subscription write in the body of an email: set lactnet nomail 2. To start it again: set lactnet mail 3. To unsubscribe: unsubscribe lactnet 4. To get a comprehensive list of rules and directions: get lactnet welcome