The first one , without it we wouldnt have any others . <| sep |> Thanks ! Yep , I do love me some star wars . He fits right in with Luke , Kylo , and Vader with their sabers out lol <| sep |> What phone are you using ? <| sep |> I do this on a regular basis when I ' m pregnant . Have with all three babies . It ' s low blood pressure , likely orthostatic in your case since it happened after you quickly stood up . The blindness and head rush are because the low pressure means you ' re not pumping enough blood to your brain . The fastest fix is what you didn ' t do , lay down . Get your head even with your heart and your body will have an easier time getting blood to your brain . Also , try to change positions slowly to prevent this in the future . Definitely talk to your doc about it . Mine ' s a little weirder , I have a condition called POTS postural orthostatic tachycardia syndrome which causes this to happen occasionally when I ' m just standing still , especially since my blood pressure runs lower when pregnant around 10555 . I ' ve been known to lay down or at least recline pretty much anywhere , because otherwise I will actually faint , which runs the risk of hitting my head . Source I have this , and I ' m a nurse