Thomas trouble

A couple of days ago my 3-year old choked on an orange. It wasn't too scary..I was right there and helped him yuk it up and spit it out. Since then he has been afraid to eat and swallow. He will drink liquids and I have gotten him to eat yogurt, but nothing else. He seems to be fine (he ate quite a bit of yogurt today), but it is still a worry to me. I hope time will ease his fears and he will start eating regularly soon. I researched on the web and found quite a few similar cases, so I guess it is common. It is new to me though. I would appreciate prayers for Thomas if you see this!