Hi Yeah you really need to have a HIDA scan done.
I mean to say not much more than HIDA can identify GB problems.
If ultrasounds come back negative not much more can identify GB problems I don't think. But you need medical care to be certain what is or isn't going on esp. with chest involvement. Just my 2 cents.
Cheryl
It could be but don't look for a diagnosis here. all the best