Water consumption before AS?

chattychiqa

My AS is this afternoon.  I could call the office but I'm at work and can't talk on the phone...maybe during a break I can try.  I figured since so many of us are having anatomy scans lately you all would know, should I go on a full bladder?

I drank a ton of water before my CVS but the Dr had me empty my bladder before, so I can't be sure. 

Thanks, happy almost Friday!