Growth ultrasound

Brittany

I had my final growth ultrasound today and the tech freaked me out by saying my cervix was closed on the outside but opening from inside my uterus where the babies head is sitting. I have tried googling this and can’t find any info on it. I haven’t lost any plug I’m 37weeks today. Anyone know anything about this? This is my 6th baby and I’ve never had this happen that I know of before. I’m just going to assume I’ll give birth to a cone head 😂😂😂