So, my baby is 5 months and I am going to get my hair done on Tuesday. Today I dust off pharmacy rental pump. Baby is gonna spend the morning with daddy while I go so I thought a bit of milk might make that easier. 
I got 40 ml out of one breast. Is that good?
How much would a 5mo baby need to eat during a morning, assuming he eats before I leave. (9 - 12 aprox)
In any case I'd like to start building up a freezer stash just in case. I have little advent freezer things which look like tupperware (breastmilk storage containers?
). How much should I aim to have stored in each container for future feedings.
Any other tips for a total newbie pumper?
Many thanks in advance for any help you can send my way.

I got 40 ml out of one breast. Is that good?
How much would a 5mo baby need to eat during a morning, assuming he eats before I leave. (9 - 12 aprox)
In any case I'd like to start building up a freezer stash just in case. I have little advent freezer things which look like tupperware (breastmilk storage containers?
). How much should I aim to have stored in each container for future feedings.Any other tips for a total newbie pumper?
Many thanks in advance for any help you can send my way.








, so daddy'll feed him from a regular cup.