How do you know?

How do you know you need a revision? How long after surgery do you wait to consider one? How long of a plateau before you decide it's not working? The reason I'm asking is because I am 1 year out and have been at kind of a plateau for at least 5 months. I've gained a few and lost those few, but I have had some health issues non-WLS related. I have been doing some new research lately and kind of wish I had gone another direction, but at the same time wonder if I should try a little harder for a little longer. Any insight??

You need to see your surgeon and get an Upper Gi or an Endoscopy done.  These tests will show if there's anything wrong with your surgery. Michele