no that is not normal and more than likely the will not go down. Bulldogs should have a rose bud ear (fold in the rear of ear) according to the AKC standard. There are some Bulldogs that have large ears. do not have the fold or they stand up more than they should. That has to do with the breeding and bloodlines of your puppy.
sounds like you have part french bulldog. did you get papers with it? look up the french bulldog and see there ears