OP I’m so sorry this has happened for you. Honestly, if the decision has been made by your care team that you can have your DH with you, that’s fantastic for you. It sounds as if they’ve been helpful and supportive so far which is great.
While I understand what other posters are saying about pangs of jealousy, I really would hope that before speaking, people would think. The only reasons exceptions are being made is if there is high maternal need.
Sadly I know a mom who has also experienced similar negative comments, attending with her partner by her side for what others assumed were “routine consultants appointments” in late pregnancy, when they were having to make decisions about urgent medical treatment for baby and talk about palliative care. They would give anything to have had my experience of pregnancy.
We can be far too quick to judge. I hope that the fact that the woman was asked to leave, and that your team have contacted you to check in, shows that this is unusual and unacceptable (selfish) on her part - not on yours! As others have said, it’s likely that the other lady was also scared and reacted poorly, but it’s no excuse.
Could you and your DH perhaps practice a simple response that you would both feel comfortable sharing “my medical team have said he can be here with me, im not going to explain my private health, but he wouldn’t be with me if they didn’t think there was adequate reason, there is always more to every situation than you can see” or something that feels natural to the two of you? Perhaps your MH midwife could guide you? It’s important this doesn’t disrupt your sleep xx