My baby had fever on 9feb and then her doctor start her antibiotics on 11 feb. But after 17 feb my baby get rashes like hives on some parts of her body sometimes on legs or sometimes on hands or face now its around 15 days but she still getting hives. They also disappear after 10 mints but she still getting them on some parts of her body. Pls help its allergy or something else. Someone also habe same issue pls help