Am I wrong to feel annoyed with her immaturity

So a friend of mine delivered her baby on her own and claimed she didn’t even know she was pregnant. That’s what she tells everyone but the truth that she told me and her boyfriend is that she kind of thought she was but she was in denial so she never tested. So she went through her whole pregnancy with no prenatal care, didn’t bother to confirm the pregnancy she start preparing for the baby and then she delivered the baby at home by “accident”. Now everyone is coming together to buy everything she needs and pay her bills so she can stay home from work for a month and I’m just super annoyed. She knew she was possibly pregnant and out her babies life at risk with no pregnant care and didn’t bother to prepare at all