Vision Problems

Anyone have any issues with not being able to see? It’s almost like part of my vision is grayed out. I do where contacts and glasses but this has never happened to me before but while I’ve been pregnant. I also get a really bad headache when this happens. I can’t concentrate on anything because my focal point is blurred out. I work at a computer all day too so I’m currently sitting at my desk just staring at the wall because I can’t focus. 😣