Glute injection issue 1" pin
So I'm alittle confused here, buddy comes over today and tells me last night he shot 2cc of enanthate into his glute with an 1" pin (claims he ran out of 1.5's even though I have plenty of them). Just from looking at it, it appears as the oil is dispersing upwards to his tailbone and he says that area is extremely sore, more sore than the injection site. It is alittle lumped up but it appears as though the oil is possibly sitting between the skin and muscle? Is this possible? If so, why does it look like its running upwards towards his lower back? It's not warm or red so it can't be an infection but I don't know what to tell him, hopefully someone has some helpful advice.