I hadn't seen my husband in weeks and he arrived home and we had intercourse, later that day I started having extreme abdominal pain and I went to the hospital they did a ct scan on my kidneys, they didn't find anything. I also had xrays done on my back, again negative. Now I am several days late starting my period. If I am pregnant, I would have conceived either the morning of the CT scan or a few days after it. What are the changes that I have done severe damage to my unborn baby? I am so concerned about this.