Raynaud's of the nipple?

[marzipananimal]

Does anyone know anything about this or can link to some info?
I saw a bfc today and she thinks I might have it but I'm having trouble finding out about it.

here

and www.sclero.org/medical/symptoms/raynauds/a-to-z.html#nipple may be worth a look

thanks, not sure if i do have it as the pain isn't that bad. My nipples are purple after feeds though