My 14 year old daughter came home after a summer in Colorado with two large rash spots. One on her hand and one on her leg. I put ointment and bandaids on them. The rash got worse and bruising also started occurring so I took her to a dermatologist who said she was probably allergic to Neosporin and prescribed a different ointment. This was last Friday and it has gotten much worse spreading to the back of her leg and other leg. The original leg is covered in bruises and rashy circles. They are very itchy. She doesn't have sensitive skin so all of this seems strange to me. The one on her hand hasn't gotten worse or spread...it also hasn't gotten better. This has been going on 6-8 weeks now with the exception of the last week went it really started to spread and the bruising started. Help!