I actually had to get a CT while pregnant and it was the hardest decision ever. But they needed to do it on my heart due to a heart condition I have. My daughter is 6 months old and the drs say that it didn't effect her at all and she's completely ok. Hope it puts your mind at ease a little.
you aren't supposed to be around them but I'm sure once isn't a big deal , when I worked in a nursing home the pregnant woman weren't aloud to work with the people who were getting radiation
Sorry about your grandma =( thanks for the response! I was just freaking out since they say pregnant women shouldn't be exposed and I saw someone today who is..