My daughter was at a friends house when i went in her room to grab something and i saw a pregnancy test in the trash. Being nosey, i pick it up and it was positive. I don’t have any other daughters besides my 13 yr old. How do i talk to her about it??

Edit:: She came to me today crying and told me she was pregnant and sorry. I took y’all’s advice (thanks btw) and took her in my arms and told her it would be okay. She told me she wanted to keep it and i’m perfectly fine with that. Honestly i didn’t even yell at all. My baby is having a baby!!