Hi Op
Your husband definitely needs to get a DNA test,
Just to ensure she is obviously his daughter, !
If she is definitely his,
I can totally understand you feeling side swept by this out of blue News,
Which seems unreal, maybe Surreal kind of way,
Also you probably feel very Confused,
Even thwarted that this was supposed to be the first time being new parents together with new baby, a life journey adventure, ect,
Maybe a bit of jealousy could be in the mix with your feelings too,
If you struggling quite a lot to come to terms, maybe brief counselling therapy just to explore your feelings about this happening,
If handled in the right way, this News could turn out to be good news,
Even though it does not look like it,
from your point of view,
This unknown woman who could be related to your unborn baby ,
Could very well have an Auntie type of relationship to your new child,
You don't obviously have to have any type of relationship with her,
If so wish,
Your husband sounds like he was young himself when she was conceived,
It does happen,
It just seems strange that he never knew she existed though,
Not even in inkling,
I think he was seriously in denial mindset way of thinking in regards of this situation @Shauna27
He might feel a need to attend brief counselling therapy for this himself,
Do so if he feels it could help him explore his feelings,
It's not fair at all, he has made you feel onus is on you
It's really not,
It's bit of immature attitude somewhat and being indenial of the reality of this situation
He needs to step up, from his stupor dream like state and wake ⏰️ up to this situation
Like one poster said its not Bad News,
It's Obviously Big News to yourselves