Girls, hello! I wanted to ask you something, they didn't tell me the s…

Girls, hello! I wanted to ask you something, they didn't tell me the sex at the first screening, they only said that the baby is small and looks like a girl. They will say the sex only on the second screening. It's very exciting and very interesting who it actually is ? It's possible that it could be a girl, as the doctor said that it looks like a girl according to size?