Mountain Springs

I got drunk during the Annual Alpha Conference and accidentally slept with Anton, the Alpha of the rivaling clan!
I managed to sneak out of the hotel so that I wouldn't embarrass the pack. I told no one other than my younger sister, although I did not mention who he was. 
The present: Three weeks later, I reached adulthood and was about to take over as the pack's Alpha. I would be transforming for the first time at eighteen, awakening my inner wolf as everyone watched. I was on my knees, using all my strength to transform… But nothing happened. Had I failed? 
Not resigned to my fate, I tried again. But that was when my heart hurt as if someone was grabbing it and my belly heated up as the rest of my body screamed in pain… I drop to the floor, unconscious. 
When I woke up, the first words I heard were from the doctor.
"She's pregnant…"
In our world, any werewolf pregnant with children not belonging to their mates were treated as pariahs, oppressed by one and all. I did not dare to look up at my parents, who would obviously be disappointed. 
"Baby," said my mother. "Just get an abortion, and we'll continue the ceremony. You are still the Alpha of our pack.
"Ellie," said my father. "If you don't get an abortion, you will never be my daughter ever again.
As much as I loved my family, I was the only one my child could count on. That was why I decided to leave home.
Thankfully, my younger sister managed to get Anton's number, but the only thing he said over the phone was, "It's been so long. I can't remember what really happened."
So, from now on, I would be a single parent to my child! I swore to give him the good life and to help all pariah wolves find a place to settle! 
Years passed, and Anton was almost thirty. With his father's insistence, Anton finally found himself a mate… But who could explain why she was so disgusted with him?

Pregnant with Enemy Alpha's Baby

Since a mental connection had been established long ago, Anna knew where her mark was, and she should be able to explain it clearly to Karina.

"I didn't get a chance to ask, and she closed the mental link," Karina sighed. "But the mark she left behind is easily recognizable. Trust me, we'll find her soon."

I remained silent at her words, perhaps due to my earlier bias against Anna. At this moment, I strongly disapproved of Anna's actions and could only rely on Karina to find her.

We followed Karina as she explained, "Leaving marks is actually her habit. When she got lost as a child and almost couldn't find her way back, we agreed in secret to use a certain mark when we found her. Only the two of us knew the meaning behind it, to prevent others from taking advantage of it. Later, when we studied under our master and had to separate, we always used the mark to communicate."

Blood