When should baby be head down?

Rachel • Expecting my 2nd little girl! ❤️6/11/19❤️

I am currently 23 weeks and my little girl is still bottom down. It has me a little concerned because my last child was breach and I was forced to have a c-section. I really want to attempt VBAC this go around but each time I have an ultrasound, babies bottom is always down near my cervix and her little head up towards my ribs. As baby gets larger I can only imagine it gets more difficult for them to turn. What position are your little ones in?