Okay, I can finally exhale a little! This morning, the spacers came out and bands and brackets et. al. went on! They could only do my top teeth though

I had some fillings 2 weeks ago and the very last tooth on the right back is still very sensitive. Since my spacers went in soon after the fillings, I haven't been able to really use the tooth much since it was filled. Anyhow, when they tried to put the band on, it hurt horribly with even the slightest pressure. And since I have a really bad overbite, they would have had to do something to my teeth to keep me from biting the bottom brackets off...not sure what the something was, but it involved putting a band on that back tooth. So we're going to wait until my next appointment to put braces on the bottom. Hopefully, that tooth will be fine by then. I rinsed with warm salt water this morning and it felt much better! If I had thought of that two weeks ago, I'd have a full mouth of braces now
Well, I got metal brackets on top with pink ligs. It looks okay, only my brackets are not centered on my front teeth. I think (or at least HOPE) it has something to do with the way he wants them to move, but it feels kind of funny. Other than that, I'm good!
Should I expect any pain in the next couple of hours or is this is what it is???
MsTiaLia