Author Note: what happens when Callen donated his sperm and Nell wanted to have a child and accidentally got Callen's sperm which got her pregnant. Will Callen and Nell find out that the baby is Callen and will he be a father to it? Also will it strike a romance between them?
Chapter one
Callen walked into headquarters knowing that he had just given his sperm to sperm bank to help the ones that need help to have children. Nell walked over to the group to tell them that they have a new case. Nell had a doctor appointment to go to since she wanted to have a baby. Callen walked into the ops room to find Nell not following them.
"Hey where did Nell go?" Callen asked Hetty as she walked into the room.
"She had a doctor appointment to go. She will be back soon." Hetty revealed to the team. "Now let's get to work please."
Eric revealed the case and they got to work. Nell returned about two hours later and got back to work.
A month later
Nell found out that she was pregnant with her first child. The good thing about getting a sperm donor was that she did not have to tell anyone that she was pregnant until she reached twelve weeks pregnant with this baby. She wanted to make sure that everything was good with this pregnancy.
Three months pregnant
Nell was getting ready to tell everyone that she was pregnant. She wasn't sure how they were going to react and they probably want to know when this happened. Nell was starting to get a small belly bump. She knew that she had to tell the team that she was going to have a baby in seven months. She walked into headquarters to find Callen and Sam already there.
"Hey, so how did your doctor appointment this morning?" Callen asked her.
"It went really well." She responded as the rest of the team arrived there. "Alright I have a big announcement to tell you all."
"What is it?" Callen asked her.
"I am pregnant. I just started my third month of being pregnant and that means that my child will be hopefully born in about six month. The doctor said that the baby is doing really good and growing right on track." Nell revealed to the team.
"That's really good. When are we going to meet the baby's father?" Sam asked her as the rest of the team gave out hugs.
"You can't?" Nell responded to him
"Why not?" Callen asked her.
"Because the father of this baby was a one night stand that I had and I don't know the baby's father's name is anyways." Nell lied to them. She did not want them to know that she had to use a sperm donor.
"Alright it's time to get back to work." Hetty revealed to the team as she walked into the room. "Congrats on the baby, Ms. Jones."
"Thank you." She responded as she headed up to OPS followed by Kensi and the boys. She had known that they would question her about the baby's father but she has no idea who the dad is and that's the way that she wants it.
Later that night
Callen got back to house and could not help but have this feeling that Nell was hiding something from their team. He needed to talk to her about the baby that she was carrying. He had a feeling that it was her baby.
Nine months later
Nell was due any day with the baby and she had found out that she was going to have a baby girl. She has not figure out a name to give her daughter yet but she decided that she wanted to name her Mia Grace. She woke up in the middle of the night to feel something wrong. She dialed Callen's number since he is her coach for the birthing experience.
"Callen, I need you to come and get me." She told him as he answered the phone.
"It's time. I will be there as soon as I can." He responded to her as he got out of his bed and headed to get ready. He arrived at Nell's about ten minutes later to find her all ready to go to the hospital. About three hours later, Nell became a mother to a beautiful baby girl.
The next morning
Nell and Mia were released to go home and Callen took the girls to the house. Callen noticed that the baby looked a lot like him and he did not know how to talk to Nell about if she had gotten pregnant from a sperm bank. He decided to wait to ask her about it until the baby is at least a month old.
Two months later
Mia was almost eight weeks old and Nell had decided that she wanted to go back to work for part-time and Hetty had agreeed to it. Nell got to work the first morning that she was allowed to come back to find Callen and Sam there.
"Hey welcome back." Callen greeted her.
"Thank you very much." Nell responded to her friend.
"You're welcome. How's Mia doing?" Callen asked his friend.
"She's doing good." Nell responded to him.
"That's good." Callen revealed to her. Mia defiantly starting to look like him a lot and he figured that he would go to the house tonight to see both Nell and Mia. He got to the house to see the girls just hanging out.
"Hey, I did not know that you were going to be here." Nell responded to him.
"Sorry about that. I wanted to talk to you about something." Callen revealed to her. "I wanted to know if her father ever made an apperinece in her life."
"Nope." She responded to him.
"Did you have a one night stand or go to a sperm center?" Callen asked her.
"Why do you want to know so badly?" Nell responded back to him.
"Because I think that I am Mia's father. I see a lot of me in her and I just need to find out." Callen responded to her as he picked up the little girl.
"Callen, I got pregnant by a sperm donor but I don't know who the father is of my daughter." Nell revealed to him.
"Then let's get tested to find out if I am her dad." Callen responded to her.
"that sounds like a good idea." Nell revealed to him as she watched him interacting with her daughter. She really did hope that Callen was the dad since he would be an amazing dad to her daughter.
