I need some advice now, please. Am I od'ing?

I was prescribed Dilaudid (hydromorphone) for some post surgery pain. I started on 1mg tablets, they didn't even dull the pain, so my doctor upped me to 2mg tabs.

I've taken them before. And when the pain was gone, I'd grind up the 1mg tabs and snort them, usually one tab for each nostril. It was a nice quick high that reminded me of the days I was into coke. Those were the days.

So tonight, before the wife and kids got home, I ground up 2 of the 2mg dillies, and snorted them back. That was about 1.5 hours ago. Wife got home and I fired up the bbq to start dinner. I also cracked open a tall boy of beer to keep me company at the bbq.

By the time I was finished cooking, I felt like shit. Cold sweating like crazy. Really nauseous. A little shaky. And no appetite. I'm lying in bed now, dizzy as fuck, itchy as fuck. Feel like I'm gonna either throw up or shit myself, or both. I also haven't eaten since before lunchtime... About 7 hours ago. I'm kinda hungry but really afraid if I eat, I'll throw up instantly.

Am I overdosing? Or am I just coming down hard? Should I go to the hospital, or find some narcan? Is this why you shouldn't drink with Dilaudid?

I don't need a lecture about being an adult and a parent and fucking around with drugs. I need advice. Like now please?