Health issue or normal?

[Pixie The Hammy]

Hi. recently Pixie has been a lot more vocal than usual. From random squeaking, to woodpecker noises? (not sure how to describe) She has also been a lot more jumpy, I haven't changed routine, feeding etc. and so I'm wondering if it's worth seeing a vet about or is this normal? She isn't constantly making the noises but it's much more than usual.

She has also been constantly running on her wheel (as usual) but then every minute or so getting off, doing a little circle round her hide and hopping right back on? This makes me want to think it's stress, but in all honesty I have no clue.

I've been very blunt so if anyone wants to know anymore, please say.

Thanks