I just have a quick question- is it okay that my son doesn't take my letdowns? He's 11 weeks and he has never taken them. I do have a bit of an oversupply issue, but even when I didn't (before starting work) he still didn't like them. Reason I'm asking is because I googled it to see if it was common and couldn't find anything! I hate wasting all that milk, and know he would eat faster if he took them.