Hi Titchy
It's sounds as though she wants a reaction from you more than she wants to chew anything specific. There are things you can do but be pleased with her progress, however small because 10 months is still very young.
Is she getting enough exercise? She probably is, but it's worth an ask. My dog is still over-excitable before his first walk, but nice and calm after that. (He's 2.5)
This is going to be hard, but try not to reward her with the attention she seeks, but distract her when you think she's about to or ignore her if you get there too late.
The other thing you can do is to teach her the 'leave it' command, so that eventually you can stop her from picking things up with this. You do this by putting a piece of food on the floor. When she goes for it, tell her to 'leave it' and give her a treat and a load of fuss instead.
Finally, I'd say don't worry too much. She will calm down as she gets older and she'll get used to which things are the babies and which are hers. We had a similar nightmare when our dog was about a year old and my nephews brought all their toys over at Christmas. He started the day by picking up anything on the floor, but by the end of the day he'd worked out that he wasn't allowed to touch their things.