Half way down my throat in the middle it feels like a little pea sized bump moving up and down. not painful but not a nice feeling. what is this?

Throat lump: This feeling in the throat is common and many times represents a symptom of reflux. You should be examined to be sure there is no other cause of this feeling such as a lesion or an enlarged thyroid causing this feeling. Be sure to see a board certified specialist in otolaryngology to determine what is causing this symptom. Hope this helps.