I keep having gall bladder attacks and pain on right side and in between shoulder blade. I had a ultrascan down which just showed a small polyp. On my Hida scan I had no blockages but the projection rate was 85%. Has anyone else had this any know what it means. I think normal is 35 to 70 so do they usually take them out at 85%. My doctor is out of town today so I can`t talk to him about it yet. I am so feed up with this pain and these doctors giving me the run-a-round I could scream. I want the dammed thing out so I hope this is proof enough it needs to come out for my stupid doctor. Sorry I`m in a bad mood and tired of this.