u of course need to chill, but a far more important question I believe is; will this impaired young woman procreate and risk doing this to yet another and can u help her in this because u know what she would have to deal with and SHE IS NOT U and if she can't handle life now; her being a mom is a very poor idea.
I realize that might sound harsh; I have a Niece with B/P who demanded her daughter have it, put her in nut houses multiple times till the child my Great Niece killed herself at age 14.
Some things should be nipped in the bud before the final consequences are many times worse.
best wishes 2u