I see a twist here - Dee Dee, being a highly intelligent lady, will realise that her baby could provide the necessary transplant for Frankie; she may then feel obliged to produce said baby. That baby, if Dee Dee really doesn't want to bring him or her up, could then be just what Joel's parents need to deflect them from trying to take Frankie. However, will Lauren reveal that Joel isn't the father, thus leaving Dee Dee free to have an abortion - if it's not too late by then? Given the speed of the storylines of late we may find out by Christmas 2025.