I am having choking feeling in throat and a bone and there is a bone in my throat which i can feel at that time with pointed head pain in left side?

Difficult swallowing: Acid reflux may cause feeling of difficulty swallowing ,however other causes also need to be considered . A feeling of something being stuck in throat may indicate ,dysfunction of throat or feeding tube. You will certainly benefit from discussing this symptom with your physician who will guide you through need of further tests.