Hi, my husband got a tetanus shot last tuesday because he cut his finger and had to get stiches. He couldn t remember when his last tetanus shot was, but thought maybe withing the last 3-5 years. The next day, he had chills,swollen glands, sore throat body aches and felt like he had the flu . His symptoms have subsided but now has a rash on the arm. Is this a normal reaction? Also, is it a problem if he got the shot too soon?