Needing Therapy

Im in this community in my school, what we do is basically like counselling, students meet us and they talk to us. There's this girl who i am currently talking to (since it's still quarantine we talk online) she told me that she's in a relationship with this guy and they had sex. She told me she might be pregnant because they didn't use protection, she even told me that she wants to have abortion but she's having second thoughts. She wants to tell her parents about this but her parents are strict and she's scared that they will disown her, i can't really say anything to her because i've never talked to students with this issue, but we're going to have another session this friday and what should i say to her?
She already gave me permission to ask this here because i told her im troubled myself with this issue,
(Now don't go saying this is not the the place to ask this,i can't ask a teacher nor a friend about this)

Where is the point when u think someone really need to see a therapist?!