Awe thank you, that’s very kind. I have eaten and drunk so I don’t know why it happened but it did freak me out as it was so unexpected and I was on my own (which is unusual as middle son normally works from home). I’ve had awful back pain for the last three days as well that spread down my legs and into my knees. I’m thinking maybe a virus that’s attacked my joints abd maybe a nerve in my ear. I’ll have to see how I am tomorrow. There’s no way I’ll drive in if I have the slightest dizxiness.