K.G.
Hello, I had a flu shot when I was prego. All I had was alittle soreness for about 1 day where the shot was given, but no other symptoms. Some people do get flu like symptoms for 1-2 days, but don't actually get the flu and helps prevent against getting the flu. It's worth it, especially since you can't really take anything if you do get the flu. Thanks.
K. in Cleveland