Same thing happened to me. Was banded on6/12. Went today for second fill .. I have been feeling like the first fill did absolutely nothing so was very excited for this one . He does it under X-ray so he knows right where to go. Well he can put fluid in but not take it out .. After looking further he sees that the port is not attached to the catheter so I am thinking I probably have never had any fluid go into my band . Says the port must have been defective .. Nothing I did.. And will have to be replaced . Anyone that knows what the procedure is like .. Any input would be great .