tica

I had my band tight back in August and since then I can eat one day everything I want and drink or maybe even a week, but then all of the sudden I can't get anything to stay down I vomit as soon as I put something in my stomach. I feel like something is stuck in my chest and even if is soup, puree foods, jello anything. I was thinking for a while that it had to do with the band being to tight but I don't think so because there is days when I can eat anything I want. Does anyone have this problem?????

did the dr say anything to you? is that normal