Recently i have got something stuck at my throat n i feel uncomfortable and i always vomit it out but nothing changes. whats can i do to make it dissappear?

Need to get a workup: I highly suggest you talk with your regular doctor about this because the next steps would involve finding out exactly what is causing this feeling in your throat? Is there a stricture, something inside the throat, pushing on the throat, or are the muscles not moving properly? The next step would likely be an esophogram and a referral to a gastroenterologist. Best of luck.