Please Help!

[Daguerreotype13]

What is this under my girl's arm!? She's a blue bar ambilobe and recently i've noticed this bump under her front arm. Has anyone ever ran into this before? if so please tell me if i should worry or if it is nothing serious.

 

[beeze]

A better picture would be helpful.

 

[laurie]

I keep looking but honestly have no idea. sorry

 

[jastate09]

I had a female gets those bumps once. It usually happen around egg laying time.