not sure if this is the right spot to post this but ...

i have a chinese menthol oil that i love to use when i have insomnia or a headache ...

these are the ingredients:

Menthol Crystals, Camphor, Eucalyptus Oil Essential Oil, Methyl Salicylate.

I have read that camphor is not good to use during pregnancy but if i'm just rubbing a small amount onto my forehead would it be that bad for the bean??