Nothing sounds appetizing

Tessa
When I first found out I was pregnant, around 4 weeks I was always hungry. Anything sounded good. I felt like my tummy was always growling. 
Now, basically every food I can think of to eat just sounds gross. It makes me wrinkle my lips and nose. Anytime my boyfriend suggests something to eat I always say no. Literally to everything we have to eat in town. 
Anyway, my question is how did you overcome this to benefit your baby? What worked for you?