Introductions

She finds her mate on her 17th birthday. He's an Alpha from another pack. They have sex and then he rejects her. She runs to another pack with her best friend. She finds out weeks later that she's pregnant with her ex-mate's baby(ies).

She's gone for 3 years before she returns to her old pack. She finds her second chance mate at her new pack. Will she allow him inside her walls or walk away?