I had my shot at my OBs and the kids had theirs scheduled for the flu shot clinic the following Sat, my husband already had his since he is working at the children's hospital and they gave it to him pretty early on. My daughter had the flu and was very ill, unfortunatley she got it the Sunday before she was scheduled to be vaxed. She had a fever of 104 and I have never seen her that sick ever (she is 8). She tested positive for type b, they hurried and gave my other two the flu mist, and they never got it. My husband and I never got it either. If you had the vax I would't worry. It was really bad for my poor baby, it took a week to get basically over, and she was pretty lethargic and not herself for another week!
ETA: I read your ticker, yeah I would be worried about taking the baby out. I can't imagine how hard it would hit a newborn.