Hi there ~
There are no examples online, in the form of case reviews or studies, when I checked online that related depression
to removal of the gall bladder
. However, your case may be unique and may need to be looked into in greater detail by a psychiatrist
. I would think that the depression may be due to other circumstances that may have happened after surgery or could be primary or endogenous. In any case consulting a doctor would be appropriate. I hope this helped.
Take care and have a good day.