He has admitted to me that he takes pills (I think he said
Percocet), but he said it was occasionally. He had a short stint with heroin, but I hear it's really addicting. He works in an emergency room, and is EMT certified, so he knows all about where to inject the ****, and he's been really sneaky lately. I just don't know what to do. His side effects are that of heroin and recreational pills, so how can I tell which one?