My daughter, age 28, 5'5", weight 130, had a CATscan on 10/02/11 of her abdomen due to a ruptured cyst. The ER did a blood test for pregnancy and it was negative. Last Tuesday she had another blood test which turned out to be positivefor pregnancy. If her LMP was 9/17/11, what would have been the risk for the fetus if in fact she had just conceived the beginning of October?