Yeh Rishta Kya Kehlata Hai written update, December 28, 2018: Naira gets shocked after knowing that Suhasini wants to get the sex determination test

In the latest episode of Yeh Rishta Kya Kehlata Hai, Kartik and Naira write their feelings in their diaries for the unborn. Naira fights with Kartik as he pretends to copy from her. Naira tells Kartik to fulfill her wish and says that she wants him to bring their baby to her once it is born. She tells him that the moment is quite special and Kartik promises to fulfill her wish.
Goenkas throw a Christmas party for everyone and Naira comes downstairs. Kartik sees her and tells her to go to her room and join the party later.
Suhasini gets tensed and Manish asks her the reason. She tells him that she did not meet the doctor and says that Guruji told her that they can take further action. Suhasini prays to God to give them some solution. The person who called Suhasini for the sex determination test comes to meet them.
Kartik craves for ladoos and Suhasini catches him red handed. She scolds him and says that she made the ladoos for Naira as she is pregnant. Suhasini, Kirti, Devyani, and Kaveri reach Goenka mansion. Naira gets angry on Kartik for not allowing her to join the party.
Manish’s agent informs him that his ex-son-in-law Aditya is back in town and is into some business. Manish gets shocked listening to him and decides to not say anything to Kirti and Naksh. Kirti talks to someone over the call and says that Naksh asked her to join the company for the work with Aditya and forget her past.
The person who is in the van calls Suhasini and tells her to bring Naira to conduct the test. Naira disguises as Santa and enters the Goenka mansion.
Suhasini is about to go to Naira's room but Kirti takes her away. Kartik offers food to Santa and Naira's mustache falls down. She hides under the table and fixes the mustache.
Naira goes to entertain kids and starts eating food. Kirti finds the Santa weird but Kartik informs her that the Santa has not eaten anything for two days. Naira then kisses Kartik and wishes him Merry Christmas.
Suhasini sees the man on the door and gets tensed. Naira notices and thinks which test is he talking about. Naira who is Santa asks Suhasini for her wish and she tells him that she wants a boy grandchild who will continue their family ahead. Naira gets shocked and later Suhasini tells her that she wants to get the sex determination test of Naira’s baby. Naira takes out the beard and Suhasini gets shocked seeing her.