Pregnancy

Hello
I’m heavily pregnant with my second child. I have a small facial avm below my left eye. It has gotten so much worse this time around than it did with my first pregnancy.
I’m struggling to find much about facial avms and pregnancy and my doctor doesn’t know a lot about them and isn’t concerned about it.
Do you know of any risks involved with avm and pregnancy/delivery that I can bring to my doctor to get looked at before delivery?
Thank you