I went to the doctor at around noon today, I was diagnosed with strep throat. They gave me a shot of penicillin in one hip and a steroid in the other. Around 3 I started having this tingling sensation. It started out just in my stomach, then arms. Now at 8:30 pm my legs, face and back are also tingling. I called the ER that I went to this morning and they said since the symptoms didn t start until several hours after the shots, it doesn t sound like a side effect of the drugs. I have had strep throat a few times in the past and have never had this reaction.