Mistakes were made

Chapter 1

Tris's pov
Today is mine and Four's three year anniversary. It is also the start of our senior year. Four has something big planned and I have no idea what it is. The girls are coming by to help me get ready. I'm not very outgoing when it comes to me putting my body out there. I'm wearing a black knee length dress with ruffles at the bottom. My hair is blonde with brown highlights. I want to dye it black with pink tips but I don't know. Caleb one of my brothers lives in Dallas. I might move out there after I graduate because I haven't seen him in a while. He is a fan of the Dallas Cowboys. I am pulled out of my train of thought when I hear the doorbell ring. I go and open the door and see the girls standing there with bags of makeup. Shauna curls my hair and puts it into a bun with some loose curls hanging down. Christina does a smokey look that looks so good. I walk down stairs when I hear the doorbell ring signaling that Four is at the door. I open the door and Four's jaw falls open. He tells me I look beautiful and we head to the beach. Four has a nice dinner sat up for us and it's amazing. We sit down and enjoy dinner and then we go for a swim. We both don't have bathing suits on so we are skinny dipping. I know what u guys are thinking and Four makes all my fears go away. Things get heated and you guys know what happens from there. When I get home I go upstairs and i decide on a nice hot bath and i used a bath bomb I got from lush. After my bath I take my makeup off and I go to bed. The next morning I wake up and I feel like I'm going to throw up so I run to the bathroom and I throw up everything I ate last night. After I throw up I just go back to getting ready for school.
Time-lapse to a week later
I have been throwing up and I have a doctors appointment today so hopefully we figure out what's going on. I go to school and then go to the doctors. When I get to the doctors office I sign in and go sit in the waiting room. I hear the nurse call my name and I go back. She checks my weight and I weigh 125 pounds and I'm 5ft 7inches. The doctor comes in and asks me what's been going on. I tell her that I have been throwing up the past week and that I have been really hungry and extremely tired. She says okay I'm going to put some gel on your stomach and do an ultrasound. She does this and says congratulations your expecting a baby. I'm in pure shock and then realization hits and I realize I'm only 17. I say thanks and she gets my prenatal vitamins and schedules me an appointment in 2 weeks. I go home and start sobbing. (Tris in regular and Tris's mom in italics)
Bea what's wrong
Nothing mom I'm fine
No ur not I know that ur not fine now tell me what's wrong
Fine mom I'm pregnant
Okay well I'm not thrilled but in the same time there is nothing we can do
I want to move with Caleb
Okay we will talk to ur dad
Okay
I go upstairs and decide to take a nap. I wake up and go down stairs for dinner. Tonight is pizza night so I go and grab some cheese pizza. My dad comes home and gets his food. My mom starts the conversation by saying "we have a little situation and we need to discuss it". My dad says okay and we tell him what's going on. He tells me it is up to me what I want to do. I decide I'm going to move to Dallas and finish school by being home-schooled. I hate to leave Four and the gang but I don't really have a choice. If me and Four are meant to be we will meet again. I text Four and tell him that I need to move to Dallas and that he needs to move on from me. He texts back saying no please stay baby I love you so much and I need you. I text him and say I love you to babe but I have to do this. I text the gang and then I start packing. I get all my stuff packed and head to the airport. I don't even tell my other brothers Zeke and Uriah goodbye. I board my plane and get to my seat. The pilot tells us we are taking off and we are headed to Dallas. I fall asleep but when I wake up we are in Dallas. Caleb greets me and we go to his house. When we get there I go to my new room and text my parents that I'm here and I'm with Caleb at the house and I'm okay. They text back okay honey. I unpack and then go to bed.