Good Morning Alejandra, Little people go through stages just like adults do. Our 3 yo gr son is doing what your little one is doing. He starts out most mornings wanting pancakes. Which i fix for him, then by 9-10 he says he is hungry but doesn't want any snack I offer. At lunch time it is the same thing, he doesn't want anything he has had boo coo times in the past. Not grilled cheese or nuggets, PBJ, nothing. Yesterday he had one of the lunchables he picked out the nachos. He ate 5 chips with a little salsa and said he was D..
He used to eat everything that didn't move ;) Veggies, chicken, fruit, etc. He loves ham but now he only tears it into pieces and says he's D.. He drinks alot of water, juices, sugar free things, milk and does have vitamins every day. He has always been in the 95% in his age group in weight and height. We noticed he is getting taller again and slimming down you can see his little collar bones now and his rib's. Last Dr app. he weighed 43 lbs and was 3' tall.
He hasn't lost any weight just getting taller.
With Corbin I can tell him if he doesn't eat it now he can have it later. Usually gets thrown out when he goes home.
He does eat some at home but still not like he used too. His thing now is fish sticks and chips. He used to eat everything in sight, broccoli, cauliflower, even Brussels sprouts Eweeeeeeeeeeeeee lol salads, Mac & Cheese now he won't at all.
We just keep trying and if he doesn't eat it, he doesn't get extra snacks later, like a cookie or sugar free ice cup.
Keep trying Alejandra, as long as their isn't anything wrong physically he will come around sooner or later.
Good Luck to you and I hope other Moms & gr moms have better advice then what I gave.
K. Nana of 5