Hah! I once heard something walking across the bed slowly, then in my hair. I put the light on in time to see an enormous spider, probably a huntsman, disappear down the back of the bed and I was not strong enough to be able to shift it on my own. Not much sleep was had that night.

It was just checking that no mozzies were bothering you. 😊

Expensive low scent bug spray until you can smell it might have worked.