For me a typical days food is:
B/fast: 2 weetbix with skim milk & an apple
Snack: Low fat yoghurt or small piece or cheese and water crackers
Lunch: Healthy Choice meal or wholegrain sandwich w/cheese, avocado & tomato
Snack: Piece of fruit
Dinner: pasta, meat & veg, stir fry. If I have meat & veg or stir fry, I usually have a small amount of potato or rice with it. (Small; I mean no more than a cake of soap sized potato and rice only a cooked handful)
I try to have some form of low GI carbs with my main meals and I usually walk before or after lunch for 20 mins.
I am at the moment on diet control (I am 34 wks pg) and don't have to go back to the GD clinic for another 2 wks now.
I didn't & still don't having an morning sickness.
Hope this helps