Injection pain on top of quad / no pain on side of quad.
Like the title says basically. I've been pinning each shoulder and quad in rotation for the past almost 3 weeks. I've been doing top sides of each quad and have surprisingly felt nothing going in. Today I tried my left top quad in that same middle band of the thigh and ouch!!! I immediately started bleeding and it hurt. I tried about an inch more outward and i still got the pinching pain. Then I said screw the left leg and I went right, back on the side again, and felt nothing. It was buttery smooth. I guess I didn't realize the pinning area is that limited. I even changed needles on the second try cause I thought maybe I got a dud (I changed it after initially loading the syringe of course). So I'm wondering how high I can really go without feeling that pinch - I'll find out one way or another, but thought I'd ask you guys, thx.