Maternity clothes help!

Dee • 31, SAHM🤷🏻, Bibliophile📖, Foodie🍕🍔🍟, Sitcomholic🤣, Potterhead☇
Hello! I'm really having trouble selecting maternity clothing. I'm petite and I'm 5feet 1inch.. I'm 24 weeks pregnant but all the tops at motherhood maternity etc are starting from size S... I'm an XS and these tops always seem loose and baggy for me. Can anyone suggest good maternity brands where I can find XS SIZE clothing?