Renee 1st I want to welcome you to YT, as a fellow Alabamian and YT member. Congrats on your new baby!!!!
Please be careful about the vet over vaccinating a pup, they can die from this. I know a friend of mine last one a couple of month ago. So, yes it can hurt !!! Glad to hear she is okay, what a blessing.
Her open fontanel will probably close on it own since she is still a very young pup, just watch her little head so she doesn't bump into things.
So where is Alabama do you live. I am in LA down by Thomasville???