Just finished up doing injectors and glow plugs on pass side of my 2003 f250 ccsb, came to the driver side and removed the glow plug closest to fire wall. Dropped the new one in and tried to tighten it down to find it fell over and wedged inside the head right next to the injector hold down. I had to push the glow plug down pretty far and bend it in order to remove it. My question is pushing it down that far like I did there’s no way I could have puncture the head gasket correct? On the rest of the cylinder looks like is just solid down there nothing to puncture just wanted to make sure. Thanks guys!