Argh I'm not worried as such I'm just wondering if I'm on my own here? I'm having this surreal sensation for almost a week which came on suddenly at work I feel as follows:

Feel spaced out, I stare into space after like a minute.
My eyes feel like there moving when they're not, like I can't really focus them.
When I walk I feel like I'm on a bit of a slant.
When I'm walking I feel abit unsteady but I've asked people to watch me and they've said I'm walking in a straight line.
Head feels full and I forget what I'm doing.
I have a drunk/disorientated feeling

I had this before and my doc said it was migraines, I've had eyetests in June when I had this and was fine, I came off my pill too.
I'm currently waiting on swab from the docs from my ear as I had a fungal ear infection and he's gave me anti biotics, can this be inner ear? I also have a cold and my nose is pretty sore?
I'm not familiar with sinus problems or ear so just wanted any advice? Or has anyone had this? Or similar.