Jenn,
You are so brave to battle this out and put it out for everyone to learn from and emulate. Seriously.
When I had my band slip fixed (2 years out), I started to gain weight. I didn't panic at first. I didn't do anything to get myself back in line. But when my 10's would no longer fit ,and my 12's were getting too uncomfortable to wear, I started getting upset. However, I had a ton of stuff going on in my life, at the time, and didn't devote the energy and discipline it took to lose the regain. Before I knew it, 50 of my 105 pounds loss was back! 
Fast forward a couple of years, I had a revision to the sleeve. I had already lost about 15 of the regain but, was hoping the sleeve would help me sail back to where I wanted to be. Ha. No, another 20 gone after surgery came off, but my eating wasn't what it should have been, so I stalled out.
I am back on track with you, girl...... it's painful to pick yourself up and lose again, but we are doing it! I hope that we really remember these lessons. It's a life long battle. No getting around it.