Any correlation with cravings and what your having ?

Hillary •
I'm looking for mommies who know the sex of your little one , and if your cravings had any give away as to what your having. I see everyone saying sweets and fruits it's a girl. Sour and salty it's a boy. Has anyone craved sweet things and had boys and vise Versa? Is it just old wives tales ? Thanks ladies 💋