GNAWING PAIN

My Close relative was diagonised with Gallstones many years ago and doctors asked us not to worry becaus e it didnt cause her any pain...
but just a year ago she started getting pain in her epigastric region and the scan results showed a pancreatic lesion near the tail...

The lesion was said to be cancerous..She started homeo medicenes and the tumour showd slight shrinkage..but came back to its orinal size after a few months..and has remained the same size since then...
She has gnawing pain most of the time and the doctors advised her to get rid of the Gallstones ...
She tries the Liver GB flush three times and did pass out some stones....but the gnawing pain still remains..
She experiences the pain mostly every morning...
around the naval region...
We are unable to make out y the tumour remains the smae size??
Is all the pain and agony because of the Gallstones or the pancreatic lesion?or both combined....

Is the gallstones hindering the pancreatic tumour regression??

All experts and good people out there PLEASE PLEASE HELP US OUT OF THIS PROBLEM...
PLEASE PLEASE THE PAIN IS VERY INTOLERABLE.....

Can anybody also know if there are any herbal supplements for estrogen and progesterone...

Many thanks
dips62