Was very nervous and shaking more than I'd care to admit. Chose the outside of the quad as I'd somewhere.....wanted to be sure I could see it as I was doing it myself. Applied slow and steady pressure, but then honestly didn't even feel it once it went in, and the injection caused no sensation at all.

I was probably more tense than I should be....everything went great but very soon after, like a huge charlie horse in that area, very sore but mostly like I just got punched really really hard right there and muscle tightness.

Normal?