shudder - Polish phrase

My friend experienced one of those inexplicable body shudders which in England we explain with the phrase "Someone just walked over my grave"

following hers, she said: "Świnia mnie powąchała!"

a pig sniffed me! is how I would translate it :)

Has anybody heard that before? I haven't had much luck googling it to confirm it's a regular expression, not just something my pal came up with off the cuff.

I ask as the English expression is one of my favourite, with its circular approach to time and mortality, and the funny sensation to which it's attached...

Never heard it before. Must be local or very personal.

But it is funny and I am going to use it with my students! Thanks! :):):)