I've been enjoying (coping with!) all-day nausea for about two weeks now which is horrid but worth it obviously. I wasn't however expecting to feel so light headed and dizzy all of the time. It makes me feel doubly poorly especially when I lie down. I'm a bit of a nervous pregnant lady having had an early miscarriage before this one; could someone please tell me if this is what happened to them and how long it lasted? 