Just wondering what the stuff you drink is like. I've had a pelvic mri before so I'm ok with the scan but the thought of having to drink 1.5 liters beforehand and wait 40 minutes before the scan makes me nervous (just fyi I have an ileostomy and the likelihood that the fluid will start coming out before the scan even starts is high. Hopefully my bag won't explode while I'm in the scanner)