If she's not in daycare it's probably not that big of an issue but with her age, it's a bit more complicated.

As long as you didn't give her any Tylenol prior to the flu shot, you should be okay.

BTW...I'm mentioning the Tylenol issue because there have been a few studies that for some reason if the kid gets Tylenol, the immunity....

...the flu shot is reduced.

ya true good job princess peanut. I have nothing to worry about I am alrgic to tylenol I stop breathing with it