I’m a midwife and I will guarantee you that I will NEVER refer to a woman as a ‘person with labia’ or to breastfeeding as ‘chest feeding’
But if the pregnant person you were caring for was a Trans Identifying Female (FTM) they might request you do refer to them as a "labouring man" who after the birth wanted to "chest feed".
That's what I thought this link was about, midwives deciding on terms to address pregnant Trans men who, in spite of giving birth, don't want to be reminded of their female biology.
That's why I wondered on the use of womb as opposed to uterus. However, I understand now that's linked to Brexit so all's well with the world 