J.M.
Hi J.,
I would suggest nursing your baby on-demand - as often or as long as she wants to nurse. At around 3-4 weeks, your baby will be going through her first growth spurt - so that may explain the fussiness at feeding times. It usually goes back to normal after a few days to a week and your baby will settle into her new routine. She will have additional growth spurts at 6 and 12 weeks as well. Many women think they are loosing their milk supply during a growth spurt because it seems like the baby isn't satisfied with nursing - but it is just your baby telling your body to make more milk - so don't worry if she seems to still be hungry - just keep nursing and switching sides until she seems satisfied.
You don't need to take a bottle with you when you go out if you don't want to. I always nursed my son in public. I used nursing shirts so that I could easily nurse him discretely. That way you don't have to prepare anything to take with you - you always have your supply on demand.
Also, sometime at around 6-8 weeks, your milk supply will "regulate" and you will start making just what your baby needs instead of "overproducing" - so don't be worried if the amount that you can pump goes down.
Congrats again on your new baby!
J.
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