Baby’s head not engaged!

My belly is sooooo low! But apparently baby is not even close to being engaged! Head is still floating above the pelvis! My last baby sat so high and never engaged either but this baby is so low it’s ridiculous! How can it be so low without baby’s head being engaged?

I’m trying for a vbac this time as had an emergency csection last time and really need baby’s head engaged in the next week! Have csection booked for 40 weeks on the 19th and really don’t want to make it that far! 😩