This is the 1st time it's happened to me, just wondering if it happened to anybody else. This past Monday was my 3rd pin, left glute. 1st two pins of this cycle were right glute then right delt. Both went fine. Anyway, woke up this morning and got a little pip in my left glute. I'm walking fine and checked the site out and all looks good. It's just weird because Monday was fine and so was Tuesday, felt like I never got pinned but today I can definitely feel that I got pinned.