SleepyJoe yes I had this too but thankfully it did pass. In my opinion this is a very hefty vaccine. I personally feel it's the immunoglobulin that has the worst side effects. I got pretty sick after that with a horrible headache so bad it scared me. Each vaccine I felt ill but I got through it. So if it makes you feel better the answer is yes, what your feeling I felt and it did pass. So sorry you had to go through these series of shots but at least rabies is 100% not going to occur for you.