I woke up about 20 minutes ago, desperate for a piss. I walked to the bathroom and was taking a drink from the tap when I suddenly started to feel really dizzy and sick (felt very similar to sea sickness). My legs gave out and I fell and hit my head on the edge of the bathtub and just lay there for 10 minutes feeling like absolute ****. I kind of had the urge to vomit but managed to hold it. There's a bit of a gash in my head...not massive but there's still blood coming out. I'm feeling better but still a bit dizzy. The gash on my head is stinging.

2 questions (and I know the Pit isn't a doctor):

Should all head injuries like this be checked out by a doctor? ....even though it's not a massive cut. (It's probably a good sign that I'm able to type this thread.)

Has anyone experienced anything like this...a moment of intense dizziness that makes you collapse?