a bid to force Sonya to quit as mayor. When Steph is told that she has no viable eggs, Sonya offers to donate hers. The fertilisation goes ahead, but Steph changes her mind and asks Sonya to take the morning after pill, but Sonya refuses. Days later, she learns she is pregnant. Toadie's former wife, Dee Bliss (Madeleine West) turns up in Erinsborough to reconnect with Toadie. She also introduces him to their daughter Willow (Mieke Billing-Smith). Sonya and Toadie's marriage is strained while Toadie spends time with Dee and Willow. Steph ends her relationship with Mark, and he tells Sonya that he will raise the baby by himself. Sonya worries about Mark's friendship with Elly Conway (Jodi Anasta), and she threatens to keep the baby. During her second ultrasound, Sonya and Mark learn the baby is a girl, but when a possible abnormality is detected, they are advised to have an amniocentesis, which comes back clear. Sonya becomes stressed about the amount of time Toadie is spending with Dee, while he becomes jealous of her closeness with Mark. When Dee and Willow go to London, Sonya tells Toadie to follow them. She starts to feel ill and Mark stays over with her. Nell tells Toadie that Mark is in bed with Sonya, resulting in an argument during a video chat. Toadie fails to close the chat window properly and Sonya sees him having sex with Dee. Mark then reveals that Dee is actually a woman named Andrea Somers, and Willow is not Toadie's daughter. Sonya's contractions begin and she is rushed to the hospital, where she has a miscarriage. When Toadie returns home, Sonya tells him that she wants to separate and he moves in with the Kennedys. Sonya becomes depressed and struggles to cope with her grief. She and Mark kiss, but Sonya realises that she just wants to remain friends. Sonya breaks her sobriety and begins drinking again. When Steph realises what is going on, she offers her help. While dropping Nell off to Toadie, Sonya sees a letter from a lawyer concerning divorce proceedings. Toadie tells her his mother, Angie, contacted the lawyer. Sonya also decides to contact a lawyer, but Toadie tells her he does not want a divorce. Sonya continues to drink and she collapses at a public event. Toadie seeks full custody of Nell and Tim Collins urges her to step down as