So lost..

13 weeks pregnant with out third child and my husband just told me that in order to stay together we have to be in an open relationship. Where i give him back his “bodily autonomy” to do what and whomever he wants.

I said, why cant he just do his exploration without sleeping with other people… but I guess I am not a supportive partner truly unless I am okay with that.

Im not okay. I do not know what to do. I have devoted 10 years to this person, i have no money, I wanted to spend our entire lives together.