suspendeddisconnect

ok i don't think this is from SI but i suppose it could be.

I keep smelling what I think is blood. Now I do have a problem with olfactory (smell) hallucinations, but it's never been even remotely similar to this. I thought well it's dry here so maybe my nose is bloody. But i checked and no blood was in there that i could tell. could it still make me smell blood anyway? i kinda taste it too. do you think this is a hallucination, a medical problem, or just dryness?

also, i was on a psych ward about a week ago. as an si type thing i did hit my nose a few times to make it hurt. not super hard though. and it didn't bleed. i know, bad idea. but i don't think that would make my nose bleed over a week later, would it? i'm confused and not sure if this is normal or not. anyone have any ideas?