In general and if all is going well, two to three weeks post-partum is a great time to introduce a pump (especially if you’re preparing to return to work). Of course, there are other factors that could get you pumping earlier: baby isn’t latching well, you’re experiencing mastitis, or if you need to relieve engorgement. Aside from those, it’s best to wait until you and your baby establish both your milk supply and a daily feeding rhythm.

