Weight/eating

Casidie
Okay, not usually a share-er or poster on the app, but I am feeling a slight concern. I am 27 years old, 5'2" and 7 weeks on the dot. I started at 109 lbs and slowly am losing weight. I'm down to 105 most days. The things I "crave" if you want to call it that are only fruits, veggies, and vinegar. Which isn't adding a lot of weight obviously. Is the normal, considering there's nauseousness and vomiting almost every other morning. I dont work out, I do practice yoga regulatory (gentle yoga). My main concern is just being able to support and supply enough. I am taking a prenatel daily.. Any input? Please and thank you.