How to Express More Milk with your Spectra Breast Pump

At Lactation Connection, we are frequently asked which setting mom should use on the popular Spectra S1 and S2 breast pump to get the most milk.  While settings are important, flange size is equally important.

Your goal with your Spectra flange size is to engage the milk sinuses which are located an inch behind the nipple.  So it is really important that the flange allows the nipple to move freely without drawing in too much tissue.  You can use the guide below or a silicone nipple measuring tool.

What about the settings?  Cycle pumping is recommended by Spectra when using the S1 or S2. Below is the procedure to start using the Spectra pump effectively.

      Cycle 70 (Massage Mode) for 5 minutes 

      Cycle 54 (Expression Mode) for 5 minutes 

      Cycle 70 (Massage Mode) for 5 minutes 

      Cycle 38 (Expression Mode) for 5 minutes 

Some moms leave their pump on higher setting, but know that the Expression Mode (38 cycles per minute) is very effective at draining the breast and relieving clogged milk ducts.

In addition, relaxed pumping is best. You first need realistic expectations of how much you should be getting when you pump.  After the initial week postpartum, you should only expect what your baby needs.  To determine this amount, take your baby's weight and multiply by 2.5.  Then divide by 8 feedings.  This is the amount you are looking to pump in total from both breasts.  For example, a 10lb baby x 2/5 + 25oz ÷ 8 is 2.5 oz.  So you may get one once on one breast and perhaps an ounce and a half on the other.

Effective tools for relaxation to aid with let-down include the following:

1.  Once you position the breast shields, don't watch the bottles!

2.  Look at your baby or baby's picture.

3.  Wrap a swaddling blanket around your neck so you can smell the baby.  

4.  Relax your shoulders.  Hold the breast flanges in a c-hold at the flanges instead of by the bottles so you can drop your elbows and relax your shoulders.

5.  Make sure you are comfortable.  Use a short stool if needed to bring your lap up and keep you from leaning too far forward and straining your back.  Pumpin' Pal angled flanges are excellent for keeping you from leaning forward and are a real back-saver!

Best wishes for an abundant pumping session!

Tanya