Baby has had umbilical cord in mouth since 20wks

I haven’t been able to get a picture of my baby’s face bc he’s hiding against the uterine walls & always has the umbilical cord in his mouth 😢 I’m 38 weeks 😢😢 I think I was able to get a few face shots when he was smaller, 18 wks was last time I believe. at every ultrasound since my 20 wk scan he’s had the umbilical cord In his mouth 😂😂😂 his own personal self made binkie