appetite

Hi, I am 29 weeks and 3 days pregnant around there . In the 3rd trimester . I just went for my check up few days back to check my baby growth . The result was my baby growth is alittle bit below the normal range but still within the normal range . I dun have big appetites but I'm still eating . How to improve appetite? Doctor say eat more nutritious food but I dun seem to like to eat Chinese food . We like to eat western food which is definitely not nutritious . ?