how long can gallbladder pain last for ?

[IAAS3121]

hi all

I have been having pain in right flank, back pain, GERD for nearly 4 weeks now

doctor did Murphys sign test, which showed I had strong, sharp pain where gallbladder is

I cannot tolerate fatty foods, triggers right side pain, nausea, back pain on right side (and occasionally left side)

pain increases when I breathe in at times, stomach cramps, shoulder pain. I am also losing weight rapidly

I have had these symptoms for nearly 4 weeks now , pain in right side, back is not getting worse, but not better either

I am back to the doctors tomorrow

how long can gallbladder attack last for, is this possibly a case of a stone passing ?