Help! it's not morning sickness it's ALL day!!

Danielle • Mama to an 8 year old and one on the way!
We jut found out I'm pregnant about 1 week ago....3 days before AF was due. I've had insane morning sickness and queasiness ALL DAY LONG. Sprite helps a little but I'm trying not to drink too much soda. Any ladies with tips or tricks on how to help with this??? I know I have at least 6-7 weeks left of this! Thanks in advance :)