I am a 36 year old mom of seven, and 16 weeks pregnant with my 8th child. In this pregnancy I have had a Branch artery retinal occlusion and a TIA. They have tested all of the normal things- heart , blood , carotid, cholesterol , and everything has come back normal. My midwife is sending me to a perinatalogist an I just have no idea what to expect. What are my risks with the remainder of this pregnancy?