I did my first injection in my delts yesturday, did it with prop, shoulder feels a little tender today, but nothin too serious, just kinda feels like a bruise, I used anatest 100 and warmed it first and went real slow, the only thing I found difficult was reaching across to push the plunger to get the prop in, I used a 25 g 1.5 inch pin, only stuck it in an inch, even though I warmed up the gear, still pushed hard through the 25 g, anybody have any experience with this? Thanks!