Feeling like I'm locked up.

my surgery was in June of 2009, I have only had one fill since surgery and I've only felt this locked up a few times a year. This time it's different, it won't go away. I've tried all the tricks I know that aids in easing the food down but this seems much different, very uncomfortable. Does anyone have any ideas 

Yes! See your surgeon!

Yes.  As Bette says, see your doctor.  There are several possible explanations,  some more serious than others, but it needs investigation.

Seasonal allergies

hormonal fluctuations

scar tissue has built up around the band.

the band has slipped.

Ok, I am wanting to look for another doctor and look at getting unfilled or filled for future, I'm not locked up now and I would like to know if anyone knows of a doctors office in Brandon fl or Tampa fl that will do them in an office visit setting.