Needing advice for a friend

So my best friend who I’ll call Becca was dating this guy who I’ll call Cody...Cody is actually my ex boyfriend’s cousin and during the time when my ex and I were still together we were all really good friends...since breaking up with my ex she told me that she and Cody were together and I really didn’t mind at all...Cody has 4 kids from a previous relationship and Becca has 2 from 2 previous relationships...she would often fill me in on details of their relationship which is something we’ve always done...so Cody told her that his ex girlfriend is a bad mother and he has full custody of his 4 kids but he would really like to have a 5th child with her...she’s a grown woman but she’s also my friend so I told her that it probably wasn’t a good idea to get pregnant by him...well she’s pregnant and she called me crying and heartbroken yesterday because she told Cody and he told her that it’s not his baby and he cannot support a 5th child...she said that he told her he didn’t mean for her to get pregnant now...I’m hurting for her because she has no support from her kids fathers and I don’t know how she’s going to do it with a third...my ex and I are still friends so I asked him if he could get his cousin to come around...he told me he would talk to him but Cody is a grown man so he’s not sure if it’ll do any good...what can I say to her? How do I help her through this? Because I have no idea 💔💔😭😭