Can you use Mifepristone and Misoprostol if you are still breastfeeding?
It is better not to breastfeed during the first 5 hours after taking Mifepristone and after using Misoprostol. It is best to throw away the milk produced in the first 5 hours.
More scientific information:
It is possible that Mifepristone or the Misoprostol metabolite could be excreted in breast milk, so it is a good idea for women who are breastfeeding to discard milk they have produced during the medical abortion procedure.3