Ds is now 6wks old and I would really like to get into the habit of having expressed milk ready in the freezer,basically so that I can have a bit of free time now and again.
I have dug my avent hand pump out(not used for 5 yrs and only a few times )I'm looking at these freezer bags and am confused as to how to use. Are they supposed to be sterilised? And if so how?
Do I put the bag inside the not fully enclosed bottle when expressing?
I have lost the instructions and have not got the hang of hand expressing. Any advice welcome.