Odor smell of blood

Taylor • Hi my name is Taylor 💕 I am married to the love of my life 🥰 I have a son named Paxton he is 6 years old 💙😇 I am currently trying for baby #2 🙏🏻💕💙🤞🏻

Can you have a odor smell of blood during implantation? Or is it something else ?