I'm pregnant and really scared

Lilly • Happily Married and soon to be Mum 💞
Hi, i'm Lilly and i'm 26 and i'm really skiny i'm 6-t week and a half pregnant and i heard that i have to eat for two but the huge problem is i don't have an appetit :(( plss i need some advices  thank u soo much and god bless u all