Baby gender

From what i heard from old people usually the shape of ur tummy shows the gender of baby. If tummy is very round and shaped like a moon means its a girl, if tummy shape bulging upwards means its a boy. And if ur nose looks bigger n more swollen than before means its a baby boy. Lol. Not 100% correct also. For me the nose part is true when i was pregnant with my son😂 btw i had no morning sicknesses when i was pregnant with my daughters and son😅✌️