question: Hi,My daughter (12 yeas old ) went for an Xray yesterday for her spine at the orthopedic. Her back is fine. But the doctor called me an hour later to let me know they saw a mass or calcification on top of her left kidney.She said she wants us to come back in a week to take another xray because it might be something she ate and it might be gone in a week. I wanted to go earlier but she said it would be too soon to show if it is gone.I am very worried. Should I take a differerent action ?