has anyone had their baby refuse solids after 1 year?

we’re struggling to get my second to eat ANY solids, he is strictly breastfed and will not take a sippy or cup, we’ve tried multiple from different people with me being away. he’s 13m and was a preemie so our pediatrician had us start him on solids at 7.5m (6m adjusted) and every time food touches his mouth he immediately gags, we can’t get him to eat anything at all and it’s starting to stress me out! we’ve tried feeding him and him feeding himself, we’ve tried puréed foods, but usually we go the BLW route.

I’m really worried because my oldest and I just got the stomach bug and I hadn’t been able to keep food the past two days other than a few bites here and there and it’s made my supply drop, he’s been eating like crazy (even before me getting sick) and I think it’s starting to take a toll on my body, i’m always feeling weak and tired, it’s like everything I put into my body, he’s taking right back out😩😂 I could up my calories but I never have an appetite.

and he is in speech therapy for it!