For the third time in 3 days I've lost the circulation and feeling in several of my fingers. On Wednesday, about midnight, I was about to go to bed when I realised that I'd lost feeling in the middle and ring fingers of my right hand. They were white and icy cold and tingling badly like pins and needles, but it took ages for them to warm up and I was asleep before they were 'right'. Next day, they were absolutely fine and I didn't think about it at all.
Last night, about midnight, just about to go to bed, and i realised it had happened again: white fingers, numb with pins and needles; but this time it was middle finger of right hand quite bad, ring finger of right hand, but only a little bit and middle finger of left hand. I went to bed with a hot water bottle and they warmed up. Fine today, but maybe a slight awareness of faint tingling, though i might be imagining that!
Today, had just been to the shop, all fine, popped home and it's suddenly happened again, same right hand fingers and with a bit of tingling in the index finger and tip of right thumb.
It is really weird and annoying (it's taken ages to type this - sorry for any typos!). Does anyone have any ideas what it could be? Should i be worried?