Am I crazy?

Hannah • Married to a wonderful, hard-working man, with a rainbow “ours” baby boy 07/11/19 🥰 and two beautiful step daughters. 💜

My husbands baby momma is pregnant with her fifth child. Isn't happy at all about it. I'm really upset. Been TTC for over two years now and she's popping them out like its no big deal. She's thinking about abortion. I've been crying for the past hour since I found out. Nobody understand but y'all. I want to ask her if shell have the baby and we'll adopt him/her. Do y'all think I should talk to my husband about it? Or should I just leave it be???