Linea nigra

Sandi • Boy mom x3 💙💛

Ok this might sound silly especially coming from someone with two kids already lol this is my third pregnancy (and third boy) and this time, I did not develop a linea nigra. It was very prominent with my last two and with this one, its not even faintly there. Also could it have anything to do with him having DS? 🤔 has anyone heard something like this before?