[Scootie]

As of this morning, Cicero started making these weird ''snotty'' and ''hiccup'' sounds. I have no clue as to what they are or if she's in any danger. I'm worried that maybe she's sick or has something caught in her throat. However, her poop is normal and she doesn't really have the typical sick bird symptoms aside from being a little tired (which both my birds are at the moment). She's eating and drinking fine, I'm just worried because she doesn't normally make these sorts of sounds.

I've attached some videos below so you can listen to them.
She makes these clicky noises and a hiccup.
Hiccups

 

[Scootie]

I checked up on her this morning and she's returned to normal. She isn't making those odd sounds anymore and is her usual energetic self again I will definitely be keeping a close eye on her and will take her to an avian vet if her symptoms return (my parents are quite reluctant to go to the vet unless something is noticeably wrong, which is unfortunate.) or if she otherwise seems sick.