Foods to deal with nausea ?

Carina • Due April 2015 with my first child.
Hi fellow moms to be!
​I'm 6 weeks and 5 days  with my first.  I been having nausea for the past 3 days. I'm hungry but every time I think of food my stomach feels jucky. I don't know what to do to help or what I could eat because I do need to eat something. What are you doing to deal with it? Thanks!