this is sort of an eat/sleep question so not sure where to post it.
DD is 14 weeks and 9 pounds 12 oz's
we are fairly good at doing the e.a.s.y routine
6 or 7 bottles of BM in 24 hours with 3.5oz each bottle which she finishes in about 20-25 minutes
the last few weeks i've been doing a 'dream feed' anywhere between 10-11:30 depending on when i am ready for bed and/or if i see her fussing before hand)
she takes the 3.5 oz no problem then goes back to sleep easily.
wakes anywhere between 1:30am-3:00am (about 3.5 hour sleep) and again at 5:30 or 6:00 (only 2-2.5 hours sleep) and is up for the day at that time.
she is up for about 1hr + before her next sleep
SO MY QUESTION. should i continue the dream feed if its not providing more time between night feeds like its intended to do?
I do see a pattern at night and i know that with DS it took a while to rid that night habit so don't want to fall into the same pattern here with DD.
During the day we can go anywhere from 3 hours to 4 hours between feeds but night seems like its shorter.
Dr. has advised us to drop the dream feed and try and sooth her back to sleep when she first wakes before her next bottle to help drop that one off. but I was speaking with someone and they said that until LO is 13 pounds that the night feeds should continue no matter what. do you think that is true?
any help here is gratefully needed

from a tired mom and dad with a 19 month old DS to care for also