Finally half way😍😄please read!

We get our 20 week scan tomorrow to check everything and find out what were having and i have never been so excited in my life😄 ive been craving slush puppies and ice lollies and sweet things but also mash potato and steak😂 im showing all out front so far and my family think its a girl as my mum and sisters bellies were like that and they had girls but im sure it mostly depends on your muscles etc.. I look more pregnant from the front and only weigh under 7 stone but by looking at my belly what do yous all think? I know we find out tomorrow but im dying to know😂😂