I think ginger tea means just ginger and boiled water, no tea or coffee.Yes it is very helpful. I used to keep dry roated cereal , any brand, near bed head board and eat it first in the morning before i get up. I hated milk and it made me nautious. so no milk in morning. u can have it later. no empty stomach, keep filling with snacks now and then. smell of any fried food used to make me thow, so i avoided it, did not go near kfc or mcdonald until 5 month preg. i used to lock bedroom door when my husband cooked his daily food. basically i lived with liquid, lot of juice and dry food. could not take any masaledar food until i was 5 month. But IT IS DIFFERENT with DIFFERENT PEOPLE. so don't have to follow me. Just suggestion!