DD is 7 weeks old, was born at 36 weeks weighing 5lb and is now gaining weight well and is happy and healthy. She's BF on demand with the occasional bottle of EBM. She feeds roughly 3-hourly day and night, sometimes a bit more, sometimes less, sometimes cluster-feeds. I'm happy with this.
At our 6-week check, the doctor suggested letting her go longer between feeds. Am I missing something, or does this mean letting a hungry baby cry when I could easily give her what she needs? Is there any advantage to this, or should I add it to the pile of well-meant but unwanted advice?