If you are nursing, you are good on that, except perhaps you like to take a bottle of expressed milk for ease of feeding in public. (babygaga.com)
Now, I offer him the breast and finish with expressed milk in a bottle, per the counsel of a lactation consultant with 20 yrs plus experience. (babycenter.com)
The most common reasons are returning to work or the convenience of expressed milk for occasional separation from baby. (expressing-mama.com)