She believes she holds the key to repairing her relationship with Brady (Eric Martsolf), but an unsuspecting Theresa (Jen Lilley) will be in for some major surprises when she confesses that she's pregnant on Days of Our Lives.

Kristen Puts Theresa in Danger

In addition to Brady not believing her or believing that the baby is his, she will be in for a major shock after she gets true confirmation from a doctor (she has only taken a home pregnancy test thus far)-and learns she actually does not have a baby growing inside of her.

Theresa doesn't remember being kidnapped by Kristen's (Eileen Davidson) thugs-and has no idea what was done to her while unconscious. In reality, Kristen pulled the ultimate stunt as her departing act before leaving Salem-and had Theresa's fetus removed and implanted into her-so she will be the one to have Brady's baby, and not her enemy. Even when Theresa gets confirmation that she is not pregnant however, she won't suspect an evil plot that took the baby away from her.

Kristen Pulls A Jaw-Dropping Stunt Before Leaving Salem

Meanwhile, the victim of Theresa's crimes that lost her Brady, his father, John (Drake Hogestyn) will prepare to temporarily leave Salem once again not that he is out of his coma and once again well. Despite the improving status of his relationship with Marlena (Deidre Hall), he will still temporarily choose to leave Salem in his past once again.

Though he is indeed alive and well, John's time back in Salem since recovering from his accident has been less than perfect-as Brady overheard him say he purposely kept the truth about Theresa hitting him in an effort to keep Brady from going back to Kristen-which ended any progress the father and son had made to repair their relationship. His time away could be good for both him and Brady however, and maybe, after his next return, the two will have a genuine and decent relationship once again.

Days of Our Lives airs Monday-Friday at 1 p.m. on NBC.