IT's love (Pennywise x oc)

Ok so I watched the new It and I absolutely loved it and the actor that plays Pennywise it actually pretty cute so I'm going to make this fanfiction. Discontinued!!! I'm trying to rewrite it. Warning: there's a scene that hints to rape. It doesn't happen but it is uncomfortable.

The Alphas Son

Olivia sleeps with Alpha Mathew, and soon finds out she is pregnant. Seeing that the Alpha pays no attention to her, she leaves the pack and starts over. She meets Elias along the way. They begin to form an unbreakable bond. Two years later, she meets Matthew again, but little does she know he has a reason for trackin...