My son got a shot on Thursday. The menengitis vaccine. He got a fever and still gets it off and on…

My son got a shot on Thursday. The menengitis vaccine. He got a fever and still gets it off and on and his voice has been hoarse or raspy ever since. He's not a crier so it's not from crying. I kno nobody here is a doctor but I'm just wondering if anyone else has been thru this. I plan on calling his pediatrician tomorrow.