I pinned myself for the first time last Sunday, in my left shoulder went well no pain at all(used a 25 gauge needle) and for the last few days it's been painful to even raise my arm above my head, is this normal for the first few pins. I also pinned my right shoulder and it feels exactly like the left? No redness or fever either. But it's been effecting my workouts sjouldb I try a dif spot?