Rash on my 6 year old daugther. Small red bumps. In small patches itching and some swelling with it. Not sure what it could be and how to help her

This . This is very challenging without a clinical examination so i would recommend you see a dermatologist. Read more about rashes and other conditions commonly seen in young children such as eczema, molluscum, psoriasis, and hives at the link below. I hope that helps!