Morning sickness stinks

Sandra
Iv been feeling so sick this last week no throwing up but it's getting worse and so are smells making me sick my husband has to go out of town to work leaving me alone here I don't even feel like moving this last week but I know I have to eat I have know one else to turn to for help I'm not sure what to do and his busiest season is when I'm due In May and his work isn't keen on giving time off for anything sigh ....