is something wrong? (first time owner)

[Sunrise907]

so my dragon has her bumps on her back (not a leather-back if leather-back means smooth back ) are turning solid black and her bread is turning more black. she also was very moody lately (hissing and such. normal sometimes as she was just drop off randomly to a pet store) but lately more aggressive then normal. is this do to shedding or just a phase? (yes she been more friendly to me until today) she is a juvenile and was a rescue because last own abandon her.

 

[mraw]

Could you post a picture.

 

[Sunrise907]

sorry about my bad camera. but yes all her bumps on her back was light brown now they all are dark black. she also seem more moody lately then normal.

her back http://imgur.com/wq5bDt8

her bearded http://imgur.com/WPrDiLs

pic from Above with head. her top of head also turn black instead of light yellow and brown as it was before. is it just color change or something is worse. http://imgur.com/ljAqH9v

i will be taking retakes soon as she wakes up as she is sleeping right now

 

[AHBD]

Hi there...the black dots on her back are normal, some of my beardies had random black speckled scales like that. The other 2 pics are way out of focus....see if you can get better ones. But so far there is nothing that would be a health problem and she looks nice + plump.