Pregnant and immature?

my 14 yo friend has reacently found out shes pregnant and im worried. shes so immature. twoo days after findin out she wnt and bought boys clothes. she wont tell her mum. shes stopped taking medication she needs as it would harm the baby. shes in love with the dad and to be frank he just doesnt care. she hsent made a plan on what she gonna do. one minute she says she might get rid o it next she cant wait for the baby to be here. shes nearly 3 months gone and hasnt been to the docs. shes hidingher bump under baggy clothes. seiously anyone got any advice on how i can get her to waken up and grow up. im really worried.