I had my flu shot at 28 week's and felt fine, maybe you were already developing something?
Omg yes I just got it yesterday too! I have a cold now but I planned on going back to school, but nope, felt even worse! :O you're not alone!and I was suppose to get my flu and tetanus shot at 28 weeks but they didn't tell me and now I'm 34 weeks and Im just now getting the shots :\