Symptoms have nothing to do with gender.
I think it's just a theory but some theories have some truth to it I'm guessing I have a boy already and I am now pregnant with a girl n I have a lot of morning sickness with her den I did with my son up until my second trimester and usually that's over in your first very different pregnancy for me
I was a lot more sick when I was pregnant with my son verses when I was pregnant with my daughter
I had morning sickness all day everyday threw out my pregnancy wit my daughter I dnt believe it matters I'm having a boy now morning sickness bad bt way less than wit my daughter
My first pregnancy I throw up so much even at work and at parking lot and when I was in labor I throw up lol I was having a boy .with my second pregnancy I only throw up in my first trimester and I'm having a girl now lol