I just wanted to sympathise OP.
My son was 4 in August and we have regular troubles with getting him to eat.
He was diagnosed as CMPA when he was 9 weeks old which was fine….but then when it came to weaning it was so, so difficult. He would react to various types of food, I had severe anxiety around him eating and all that tension turned eating into a very negative experience.
Fast forward 4 years and he’s on the 15th percentile and we have maybe 10 meals he will eat (with lots of encouragement) but trying to get him to try anything new has pretty much always been futile. He’s really sensitive to different textures to and can sometimes gags on his food which then exacerbates the stress he associates with eating.
His childminder raised concerns last week as she’s concerned that if we can’t find a way to get a more varied diet into him than it may start causing him problems - especially relating to his calorie intake.
It’s been unbelievably hard since weaning began and people struggle to understand just how worrying, fraught and anxiety ridden the experience is of trying to get a reluctant child to eat.
It feels like worrying about my child’s diet has been the focus of my life for four years.
I remember when he was about 12-18 months and he would be in his high chair just refusing to eat or maybe having one bite of something and I would be sat there crying in frustration pleading with him to just eat something. It was awful.
My son will start school next September and I’m trying to not think about what will happen when it comes to lunch time and nobody is there to make sure he eats.
My first son ate anything and everything so to then deal with a difficult eater the second time round has been a huge challenge for me.