Stuck in dalaran wall! (or floor idk)

Ok, so about 30 mins or so ago, i was flying around the sewers as a bee, i dismounted on a roof, in the sewers. I, then proceeded to mount on my mammoth (misclicked it) and before i could stop the cast timer, i was falling threw what seemed dalaran.
what happens when i try to log into her is as follows. Load bar takes forever, but when it does load, it appears im swimming or something. then it immediately disconnects me.
i have seen other ppl mount up on there mammoths in the same position i was in, and i don't believe this happened to them. anyways is this a glitch or a bug or what? and am i posting in the proper place to obtain any help?