X-ray and pregnancy?

Just found out I was pregnant today (AF was 7 days late) and I just got back from the emergency room where my daughter had to get 2 X-rays that I was present for. Do I have anything to worry about? I really did not think I was pregnant (hence why I stayed for the X-ray!) My husband and I have been trying for months and nothing has come from it until now. Thoughts?!