Gallbladder Issues

So, I'm due to have my surgery next Wed and I went form my preop physical this morning...doc seems to think I am having gallbladder issues that might delay my surgery! So, I'm being sent to get an ultrasound and will know the fate of my surgery Friday...I have had alot of right upper quadrant pain, but honestly, have pushed it to the back of my mind. It's all up to the doc ....please pray that if the gallbladder needs to be removed, that he'll do it that the time of the surgery....