yup. DD is actually in the 75% growth but she sometimes goes like a week where she doesnt want to eat anything at all then suddenly shes hungry again....Freaks me out each time but i agree w/pp...if she acts ok then dont worry!
This is pretty much us. I don't fight it too hard or stress becuase I worry I'll create a bigger food issue down the line. My pedi told me once toddler's bellies are only fist sized so it doesn't take much. He always reminds me no toddler will willingly starve themselves either. And just like adults, it's okay for them to not be hungry.
I have a neice and a nephew who were preemies and had major solid food issues between 1 and 3 years. Like all they'd eat was 2 strawberries and 4 cheerios in the course of a week, downed with a ton of milk. They're now 4 and had to grow into it a bit but they're decent eaters over all now. If there's nothing else wrong, I'd just give it time and wait it out.