News that Law & Order: SVU detective Amanda Rollins will be returning to the franchise pregnant with Carisi's baby hints that Kelli Giddish isn't done with Law & Order just yet. Kelli Giddish made what fans thought was her final exit from Law & Order: SVU in season 24, episode 9 "And a Trauma in a Pear Tree," where the midseason finale saw her wed ADA Dominic Carisi (Peter Scanavino) and leave the Special Victims Unit for a teaching position at a local university. Her performance as one of Benson's more seasoned detectives was well-beloved by audiences, and her surprise exit was met with backlash from heartbroken fans.
https://screenrant.com/law-order-rollins-pregnant-kelli-giddish-future-appearances/