Yeah, I was actually diagnosed with GERD before I ever got diagnosed with IBS. I am on medicine for it, and have been for a long, long time, but some times the medicine doesn't work and I get horrible heart burn that manifests itself as terrible, terrible chest and back pain... so they're trying to see what's going on.
I get the tube out tomorrow at 4 pm... I can't wait! As for sleeping, I'll see I guess!
Thanks for the kind thoughts guys... medical tests just suck, huh?