My strange addiction

Ok it's only started now late in my pregnancy and I am kinda ashamed to even post it on here but I need advice or maybe a good talking to to get me to stop: I am so freaking addicted to the smell of rubbing alcohol. I can't get enough of it. I'll put some on a piece of toilet paper and then just fan myself with it so I can get the scent. I would never drink it, but I love smelling it, wafting it just enough so that I can get the scent. I don't feel any high, any effects of it, I just love the smell. How bad is it for my baby? How bad is it for me?