I have a 4cc band and had a fill about one month ago. I felt restriction and then in about two weeks it went away. Well guess what? I feel like I am too tight. I have vomitted twice within 3 days and I never threw up before. Can this happen. Has this every happened to any of you? Please let me know what is going on. I cant hardly eat anything.

Sometimes it takes a couple of weeks to feel the full effect of the restriction on your band. I agree going back to basics (liquids/mushies) and also make sure you are getting ALL your water in. For me I got even tighter when I wasn't drinking all my water.

Yes, the band can takes some time to show you restriction. If the vomitting persists I would get a slight unfill.

It took me about 3 weeks to feel the propper restrictions. The band is a finicky little thing. I was tight, then lose it, then tight again.

Sometimes if you PB you could irritate it, making it tighter. If you continue, a slight unfill might do the trick.