My daughter, 17, has some small dots and lesions on stomach, neck and back that are itchy. They appeared out of nowhere. She s already had chickenpox. One of the ones on her back looks like a hive. The ones on her neck look like scratches but they are raised. Her stomach has small, almost like pimples, marks. Was planning on bringing her to doctors tomorrow. It started with the hive looking one on her back. At first I thought it was a bug bite (spider?), but now they re spreading. Any thoughts? No change in laundry detergent or food/diet.