But as she comes clean to Sharon, will she tell Nancy the truth?
As Nancy’s attitude becomes an issue for the family, especially Linda, Frankie encourages her to reach out to her mum and ease some of the tension.
Later, Nancy visits Linda and offers her a one on one personal training session to make amends. But at training, in an effort to conceal her pregnancy, Linda pushes herself too hard and collapses.
As Sharon and Nancy wait for the ambulance, Linda tells Sharon she's pregnant but Nancy doesn’t know. And Linda’s panic increases when she realises she can’t feel the baby moving.
At the hospital, Linda reveals to a shocked Sharon that Mick isn’t the father. Linda is overjoyed when she learns the baby is fine.
When Nancy grows suspicious that Linda is hiding something, she confronts her. But will Linda come clean about her pregnancy?
EastEnders continues Mondays, Tuesdays, Thursdays and Fridays on BBC One