Really bad nauseas starts and I'm 6 weeks

Emily
Until yesterday I was totally fine but this morning I started with the symptoms, nauseas( really bad ones), sour mouth, and everything is bothering me.. I don't want to do anything just laying in bed. I have a 7 year old boy even when he talks to me bothers me.. I really feel bad I don't want to be this way specially with my lil man and I don't know what to do..