Please!! Nausea advice needed asap!

Mi

I’m 6 weeks now and EVERYTHING stinks. Even my hair conditioner makes me want to dry heave... I’m constantly feeling a rumbling ache in the very bottom of my stomach (pelvic) and the top (under bra)... I can’t keep anything down not even water or I will throw up. It’s been this way

for almost a week straight and my appointment isn’t for 2 weeks. What can I do?