BRACES band tube....help?!

I don't know much about braces!.!.!.so the question,-- im kinda worried!.!.!. I was flossing my teeth and i accidentally caught my finger on the archwire thats out in the end of the buccal tube (bands tube!?!.!.whatever, donno how to call)!.!.!. so I even cut my finger!. now I check the archwire and if i lighty press on it (between the last bracket and the tube) it moves, it's kind of the same on the other end but nowhere near as much!. is it supposed to be so!? Is the wire just in the tube and that's how it is!? or is it somehow glued in it or something!? cos its the part which holds the whole thing! please explain!.!.!. I have braces only for a few days so I dont know anything!.

but Im worried if its somehow broken!.!. I'd have to go the ortho but it would be stupid making a hassle out of nothing so i need to know how it's supposed to be!.
I don't know how it was before!.!.!.!.!. also I feel a bit like it feels a lil different but maybe it's just because im really worried :/

thanks in advanceWww@Answer-Health@Com

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