I just had my second fill after being banded 4 years. In the past year I've put back on about 30 pounds. I went and had the same fill amount put in that I did 4 years ago. It worked great the first time around, yet now I'm 5 days out & am struggling to get water down. I've heard you can get tighter after a few days, but this is ridiculous. Should I have some taken out or am I just not used to this 'tight' feeling?