Vaivén

[ROBINDESBOIS]

How can I say this in English?
Mi gata ayer vomitó despues de tanto vaivén.
Vaivén me refiero porque tuve que llevarla al veterinario, y todo el movimiento al que se sometió en la cesta se llama vaivén.

[Rusty]

My cat threw up yesterday after being moved (around) so much.
... after suffering from motion sickness.
... after getting car sick.
... after a (bumpy/winding) ride in the car.

[Tomisimo]

You could also possibly use:

... after so much activity.
... after so much running around.
... after going so many places.

[ROBINDESBOIS]

What about after all the rocking/swinging

[poli]

fluctuation.
Does vaiven = bamboleo?

[ROBINDESBOIS]

It could be .

[Tomisimo]

What about after all the rocking/swinging
Those would work if you're talking about rocking your cat in your lap or swinging it on a swing set.

[ROBINDESBOIS]

And carrying her on a kennel cab ?

[Tomisimo]

And carrying her on a kennel cab ?
how about:

... after so much movement while being cooped up in the pet carrier.