Hello, i am a 38 year old woman who went to the emergency room after feeling tremendous pain in my right abdomen. The doctor was trying to rule out kidney stones. I was given a Cat Scan with contrast. Before i was given the procedure i told the nurse that i might be pregnant. (considering i was trying to conceive) I was given a urine test that showed i was negative, 11 days later i took a home pregnancy test and it confirmed that i am indeed pregnant. I am worried, because i don't know what damage it can cause to the fetus. Considering the risk already associated with this pregnancy because of my age, i am now worried that the Cat Scan will be harmful to the fetus. Is there any risk involved and what do you think i should do before its too late to do anything at all?