Mercy

I had lap band surgery in early February and have lost 25 pounds to date. The weight loss has been slow, however, the last two times I went in for a band adjustment, I have become very sick to my stomach. This last time I have noticed I am having a hard time keeping down liquids, as solids is not a option right now. I have also been experienceing when sleeping waking up coughing, which leads to throwing up. If I have them take out the saline they just put in, it appears my weight loss has come to a end. I'm now second guessing this procedure, and am ready to give up - has anyone else has any similiar experience - please advise.