trying to get back on track!

Hi everyone, I just want to know what do you do if you're eating too much and you feel like your stomach has stetched, (or can that really happen) anyway, I had my lap band done March of 2009 I weighed 229 lbs, I was 183 lbs in April 2010, and have gained 16 lbs. How can I get back to 183, and start from there, my goal weight is 130 lbs, I haven't had a fill since april of 2010, I had a total of 3 fills, but to be honest witheach one of them I never, never felt any restriction, Im not even sure the Dr injected the saline into the port correctly, how would I know, if was'nt done in a hospital each time but in his office, How can they tell when you're hitting the port area, he just felt around on my stomach until he found the hard spot, is this accurate enough? please help!!!!:scared2: