I was eating rice and chicken and some food got caught in my vocal chords i dont know what to do, it feels like if i burp it has a chance of coming out but than the feeling comes back again.

It like at the top right or back right. I've done everything what home remedies suggest, like eating something like a whopper, drinking water, drinking big gulps of water, gargling, blowing my nose allot. Everything but sticking my finger or toothbrush inside my throat because ill throw up before my finger or toothbrush will get inside.

I'm only a teenager and I live thousands and thousands of km away from family. What should I do im very worried im scared to sleep