This is going to sound very random, but it's something I've googled and can't find any sensible answer for so I'm hoping others may have experience!!
Every so often I get a really strong smell of metal on my hands. When it happens I haven't been touching anything metal like keys or coins or anything so it just comes on very randomly. At first I thought I was just going mad but I asked my DM to smell my hand today (she did look at me very strangely!) and she said she could also smell it and it was very strong. I'd only just had a shower before meeting her so it's not like a dirty smell or anything. It seems to last for a few hours and then disappears again.
Has anybody else experienced this or know what it could be or am I just officially weird? 