I had the Lapband done 8 year and they took out some liquid from it because my stomach was getting a little bit bigger inside and I am not happy I gain some weight so I spoke to the surgeon about it and they tighten it again but since it been I feel so sick in which I can't drink water without throwing up and I can eat food at all so I am always weak and I am having chest pain all the time and I feel as if something is always stuck in my throat what would this mean please advices me thank you so much.