Five Tips For Expressing And Storing Breastmilk

January 16, 2017

Five Tips For Expressing And Storing Breastmilk

Most mothers find that feeding their baby at the breast is the most efficient and effective way to nourish their little one. But there may come a time when this is not possible and you will need to express your milk and store it for a later time.

There are a lot of questions and concerns about expressing breastmilk, and even the most seasoned mothers may be unclear on proper storage procedures. Below are our top 5 tips forexpressing your milk and keeping it fresh for your bubs.

Tip 1: Take Your Time Exploring Your Breast Pump Options

If you plan on pumping and storing breastmilk on a regular basis, you should considerinvesting in a breast pump. A breast pump will fall under one of the the following two categories:

  • Electric pumps: These pumps can be plugged directly into the wall and will have either a single or double pumping attachment. Some may feature battery packs and adapters, and there are several light weight varieties available for work or travel.
  • Battery-operated pumps: These pumps are handy but they are often not strong enough for those who are considering pumping long-term.

Before you buy a pump, read reviews online and rent the same model from your local pharmacy or hospital.

Tip 2: Breast Pumps Are Not For Everyone

Many mums will tell you that it is easier to express and store breastmilk by using a breast pump. But a breast pump may not be convenient or be an effective method for some.

In these situations you may want to try handexpressing your milk.Hand expression takes a little practice, but if you follow these steps you can express just as much breastmilk than if you were to use a pump.

  • Position your hand so that your thumb is above the nipple and your fingers are underneath. Both should be positioned 2 to 4 centimetres away from the nipple with the thumb at 12 o’clock and the fingers in the 6 o’clock.
  • Press the thumb and fingers directly back towards the wall of your chest.
  • Roll the thumb and fingers forward to squeeze out the milk. You will need to repeat this process to encourage milk flow.
  • Once the milk is flowing, turn your hand slightly so that the thumb is positioned at 11 o’clock and the fingers at 5 o’clock. You may need to experiment a bit to figure out where your fingers should be positioned.

Tip 3: Keep Frozen Breastmilk In Your Freezer

Unexpected situations may arise where you will not be near your bub when he needs to be fed, so it is a good idea tokeep frozen breastmilk in your home or at a carer’s home.

Different freezers allow breastmilk to be kept for varying lengths of time.

  • For freezers inside the refrigerator: Freshly expressed breastmilk can be stored for up to 2 weeks.
  • For freezers with a separate door: Freshly expressed breastmilk can be stored for 3 to 6 months
  • For deep freezers: Freshly expressed breastmilk can be stored for 6 to 12 months

If you are placing breastmilk in the back of the refrigerator, it can last for up to 5 days. Breastmilk kept in an insulated cooler pack with one or more ice packs can be kept for 24 hours, while breastmilk at room temperature will only last for up to 6 hours.

Tip 4: Rinse And Clean Your Equipment Regularly

All equipment which comes in touch with your breastmilk should be rinsed in cold water after each use. This will remove the milk and make sure that your equipment is hygienic.

Your expressing equipment should be completely cleaned at least once every 24 hours if it is in frequent use. Take apart containers and the pump so that everything can be cleaned with hot water and a small amount of dishwashing liquid. Rinse twice in hot water, allow everything to air dry, and then store it in a container or plastic wrap.

Tip 5: Relax And Think About Your Baby

Expressing your breastmilk – whether by pump or by hand – is not always easy. If you find that you are having difficulties, take deep breaths, try to relax, and think about your baby. This can help encourage your letdown reflex.

Make sure that you are in a comfortable environment and that you are wearing clothing which will not restrict your ability to express milk. Wearing a nursing bra or a shirt on which is too tight can push down on the milk ducts and make it difficult for milk to flow.

Peachymama recently introduced our brand new breathable bamboonursing bras to our extensive line ofbreastfeeding attire. With no underwire and a stretchy fabric, our bras are even comfortable enough for you to wear to bed.

Find out more about your nursing bras and our latest fashions



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Size Chart

So that you get an accurate measurement using our sizing chart:

  1. Make sure you wrap the measuring tape around the fullest part of your bust and hips.
  2. When measuring your bust it is recommended you wear your breastfeeding/nursing bra. 

The Simple Version

(Peachymama Sizes = Australian Sizes)

XS = 8-10

S = 10-12

M = 12-14

L = 14-16

The Detailed Version

Tops & Dresses


Bust (cm)

Bust (in)

Waist (cm)

Waist (in)

Hip (cm)

Hip (in)

XS 89-94 35-37


26-28 91-97 36-38
S 94-99 37-39 72-76 28-30 97-102 38-40
M 99-104 39-41 76-81 30-32 102-107 40-42
L 104-109 41-43 81-86 32-34 107-112


Pants & Jeans
The 'Front Rise' is the measurement from your crotch to your belly button.


Waist (cm)

Waist (in)

Hip (cm)

Hip (in)

Front Rise (cm)

Front Rise (in)

XS 66-72 26-28 91-97 36-38 28 11
S 72-76 28-30 97-102 38-40 29 11 1/2
M 76-81 30-32 102-107 40-42 30 11 3/4
L 81-86 32-34 107-112 42-44 31 12
Pants & Jeans - Inside Leg

This is the measurement that indicates the pant's length.


Inside Leg (cm)

Inside Leg (in)

XS 76 30
S 77 30 1/3
M 78 30 2/3
L 79 31

 3/4 Pants - Inside Leg
This is the measurement that indicates the pant's length.


Inside Leg (cm)

Inside Leg (in)

XS 61 24 1/2
25 1/3

If you’re not sure or need some help please don’t hesitate to call us on 1300 473 224.