is it normal for toddlers to drink from a sippy cup and their cheeks suck inwards? i wonder if the cup is too beginner for my son, but it can't be -- i'm using the playtex ones that are for his age (stage 3 - he's 16 months).
Stage 4 is for 2 yrs and up. Should I just transition him to stage 4? just wanted to check if it's normal for them to suck on the cups and their cheeks squeeze in each time... Thanks!
Asked by Anonymous at 10:47 AM on Mar. 27, 2009 in Toddlers (1-2)