Pregnant not even a year after brain surgery...

Amanda • Mother of two wonderful boys and a beautiful little girl.
So, I'm 23 weeks pregnant; and I had brain surgery back in October of last year... Would this make me "high risk"? What would mark me as that? I'm seeing a high risk doctor for consult on the 18th; so I was just curious. I do have A LOT of BH and other issues such as migraines...