fuss

Definitions
Examples

(noun): Excessive activity, worry, bother, or talk about something.
(noun): A complaint or noise; a scene.
(noun): An exhibition of affection or admiration.
(verb): To be very worried or excited about something, often too much.
(verb): To fiddle; fidget; wiggle, or adjust
(verb): (especially of babies) To cry or be ill-humoured.
(verb): (with over) To show affection for, especially animals.
(verb): To pet.

They made a big fuss about the wedding plans.
If you make enough of a fuss about the problem, maybe they'll fix it for you.
They made a great fuss over the new baby.
His grandmother will never quit fussing over his vegetarianism.
Quit fussing with your hair. It looks fine.