Bullying the Weak
Ulva grew up in a coven of women who had been serving the Vikings a long… long time ago. At that time, their coven had been treated as witches too. However, since the Lycans cannot sleep with the witches, the Lycans usually send the younger witches to villages to procreate and only comes back while they were pregnant.
Once they gave birth, male children were trained to become witch warriors or shamans and warlocks while females were trained to serve the lords and the nobility.
Meaning, the child would grow up without even knowing their father. Of course, there were still lucky witches who had a child with their fellow male witches. But since male witches were considered very rare, many of the female witches would still choose to visit villages and find men to impregnate them.
Sadly… Ulva wasn't born that way.
Her mother had it worse.