I was just diagnosed with a Hiatal Hernia as well, and mine is giving me quite a lot of pain. The doc said it's likely because I was filled too tightly. I had my surgery in Nov, 2007 and I haven't lost an ounce. I originally lost 38 pounds, but it all came back, which is common if you have the hernia, as it can cause you to feel hungry often. Gratefully, my band hasn't slipped, so after correction, I should be right as rain and hopefully the band will once again work for me.
I am going to my regular doctor on Monday, with the hopes of getting it corrected quickly. They were hoping that if I cut WAYYYY down on food portions that it could be controlled,
but the pain I am in is not worth the "wait and see" game to me.
Just another proving point that wanting the band tight is not the proper approach for the tool, because it doesn't stop you from eating, it just stretches the area, or worse causes vomiting.
Good luck to you.