Somehow the year escaped me with LO starting kindergarten and I missed the roll out of this year's flu shot. I made LOs appointment yesterday but it is a week away. I can do walk in. . Don't usually wait this long and we are going on a trip. According to the flu shot site, kids are not supposed to get sick after the shot so that must be just in my head that it happens.. Did you/LO get the flu shot yet this year? Do you ever have cold symptoms afterward?