09/01/2026
Most people donāt think about this, but itās important if we are pumping to maintain milk supply!
ā¢Thereās a lot of swelling in the first couple weeks, especially in the chest after mature milk comes in. You might figure out your size in this timeframe, find fl**ges that are comfortable and express the milk really well..
⢠Until the swelling goes down, around 3-4 weeks postpartum the ni***es measure a little smaller.
ā¢Baby has a poor latch? Compressing the ni**le? That can cause swelling, too. We often see parents have to size down after latch improves or parent switched to exclusive pumping.
ā¢You could pump well with the same size fl**ges for months but they do usually get even smaller as you get closer to 1 year. We routinely help parents check sizing again around 8-9 months but it can happen sooner for some. Itās not an exact timeline since everyone can be a little different.
Signs that you may need to check fl**ge sizing again:
š taking longer to get a letdown (all the time, not just the week leading up to a period)
š getting the same amount of milk, but having to pump longer to get it
š¬ pumping isnāt as comfortable as before, even if itās not quite āpainfulā
š„“ the suction strength youāre used to now feels too strong (can also sometimes happen the week before your period)
𤨠breasts/chest doesnāt feel as empty as it used to after pumping. Feels like you canāt get all the milk out anymore, or you have to do a lot of breast compressions the entire time.
Donāt worry. You donāt have to remember ALL of this. Just save this post! Need more help with sizing? Click on the link in our bio to request an appointment ā¤ļø postpartumbody