What finger foods are you giving at the moment? My two both had sensitive gag reflexes, my DD still frequently gags on certain textures and if her mouth is too full at 5
. Both my kids are tongue tied and are refluxers - does your LO have any issues like that?
The only thing that gets them over it is to let them practice really. Mine had finger foods with mush from 6 months and we had a lot of gagging and vomiting in the early days but it does pass as they learn to manipulate food. It's not pleasant to watch but I was always more bothered than they were, they just sorted it out and carried on. It's important to remember that gagging is not the same as choking and to keep calm so you don't scare them into really choking.
I gave mine finger shaped wedges of food and gave what we had, so pasta, toast, finger sandwiches, roast or steamed veg. Anything really! It needs to be big enough for them to hold in their hand and control themselves. I actually found that foods like banana were the worst for gagging because they get sticky in the mouth and harder to manipulate.
Laura