i would also suggest (in all your spare time with 3 kids, lol!) reading as much as you can about the issue. i am currently reading 'vaccine epidemic' and our DAN dr. suggested 'vaccine illusion'. i did light google research and dr. sears' book before the vaxx, but now that we have had a problem i am reading much deeper into the issue. i feel that the more informed you are (which i know can be tough when you are a busy mama) the more confident you can feel with your decision.
prepare to have your mind blown - seriously
Another must read, IMO, is Vaccination Social Violence and Criminality. The Medical Assault on the American Brain by Harris L. Coulter - vaccine damage is not new, just way more prevalent.