I want to make it look like my daughter is holding an ultrasound photo

I need some help with image manipulation for a special project – creating an image of my daughter holding an ultrasound photo. The image manipulation work needed is to add an object into one of her hands. I will provide the specific ultrasound photo, and I prefer that the final image is delivered as a JPEG file. If you have experience in photo retouching, photo montages and photo restoration then I would love to hear from you! I am looking forward to seeing your creative ideas for this special project.