Gagging on certain foods?

[kagome12389]

There's a lot foods that I don't like and can't even eat. It could be the look, texture or smell, and it makes me gag. Cheese, Roast Beef, Ham, Turkey and so many other other foods make me feel so sick, and when I force myself to eat them, I just keep gagging an eventually I'll just throw it up.
So, does anybody know what my problem might be?

 

[sri34]

try to eat healthy food which u like and try to compensate for which u dont like...