Linea Negra

I forgot to mention a few weeks ago that I have developed a faint linea negra. At first it just looked like a vein but now it's definitely a line! It runs up to about halfway to my sternum, so not all the way up. The old wive's tale is that if it goes to your belly button, it's a girl and if it goes up to your sternum, it's a boy... Just another old wives tale that I've proven wrong!