Lying about a MC

So I have a friend that was with a guy for a few months and got pregnant and she told him she had a MC not to deal with him I'm kinda annoyed but kinda understand since the reasons she left was that he raped her stating he will take what's his I just don't know what to say to her about it when we talk she does plan on keeping it being baby #3 single mom and no other family to help her but it's just a screwed up situation and it kinda upsets me because I have been trying for so long and she lies about something so serious that affects so many of us how just how  ...