my boy (now 9 mos) still wakes at night a few times and my toddler (2 yrs) also wakes up (though she can sleep through tht night occassionally. since i had mine so close, i really haven't slept thru the night in over 2 yrs and i'm not so sure i remember how. but the woman's body is amazing and will adjust.
my daughter was a quicker eater at night so she was easy, but my son takes his time. i got so tired that i just started nursing him while lying down at night. i found that i could get more rest that way and even fell asleep in that position (exposed and all after he was done).
if i remember correctly, i think the milk producing hormones are at their strongest at night so nursing often at night might be helping you keep up your supply. also, the composiition of milk changes with the baby's needs so even though your pumping less in quantity, it may be that the milk is more concentrated in nutrition.
my daughter was a quicker eater at night so she was easy, but my son takes his time. i got so tired that i just started nursing him while lying down at night. i found that i could get more rest that way and even fell asleep in that position (exposed and all after he was done).
if i remember correctly, i think the milk producing hormones are at their strongest at night so nursing often at night might be helping you keep up your supply. also, the composiition of milk changes with the baby's needs so even though your pumping less in quantity, it may be that the milk is more concentrated in nutrition.