After their talk the three headed to the train station to head to Canterlot. Given the situation Twilight was in, they decided to use the royal train to keep distractions and their stress levels to a minimum. Once they arrived in Canterlot, Twilight headed straight towards her parents' house while Shining Armor and Cadence headed to the palace.
As she was heading to her parents' house, Twilight received a lot of strange looks. Several ponies asked her about her pregnancy and she tried to be as secretive as possible about it, causing the ponies to just shrug their shoulders and go on their way. As she approached her parents' house she couldn't help but be nervous. She knew that they would be upset and given the overprotective nature of her mother, she knew that she would likely be extremely angry with Trixie.
When she arrived she knocked on the door. At first she received no response so she decided she would go back later. As she began to leave the door opened and her mother asked, "Hello?"
Twilight turned around and rushed to her, "Mom! It's so good to see you!"
At first *Velvet was happy to see her. She replied, "It's good to see you too. Come on in!"
As Twilight headed in she was greeted by her father who quickly noticed her pregnancy. He asked, "Twilight, you're pregnant and you never told us?"
Velvet added, "Why didn't you tell us? We're your parents for Celestia's sake!"
Twilight replied, "Well it happened in a very unconventional manner and I wasn't able to tell anypony until now."
Both parents thought that perhaps somepony had done something bad to their daughter. Velvet developed a scowl on her face and asked, "You weren't raped were you?"
Night Light added, "Tell us who he is Twilight. If Celestia won't punish him, I will and he will not survive."
Twilight sighed, "Mom, dad, I was not raped. It was completely consensual and I want you to know that it was not a stallion who got me pregnant, it was another mare."
Both parents gasped in shock. Velvet asked, "What? How in Equestria would that even work?"
Twilight replied, "Well it was a rather interesting situation. My then student, Starlight Glimmer brought in a new friend, Trixie Lulamoon. At first those two fell in love but eventually Trixie fell for me and I fell for her. Eventually we realized how strong our love is and......"
Velvet snapped, "Let me guess, she had you cast a fertility spell on her so she could get you pregnant." She got in Twilight's face and yelled, "Tell me Twilight, is that what happened?"
Twilight replied, "Well first she asked me about us having a foal together and I declined. Then we had some fun in my library and after that I consented, so I cast a fertility spell on her and then she gave me horn sex and got me pregnant."
Night Light yelled, "What? You, the Princess of Friendship, would just allow her to do this to you?"
Velvet added, "Oh and let me guess, you were too embarrassed until now to tell anypony."
Twilight sighed, "That isn't the case. You see, she cast a mind control spell on me so I would be subservient to her. She was afraid that I would run off to pursue higher ambitions the way Starlight did."
Velvet blew her stack, "What? She put a mind control spell on you?" She headed towards the door and yelled, "Where is she Twilight? When I get my hooves on her I'll make the streets run red with her blood."
Night Light added, "And I'll join you! NOPONY puts a mind control spell on our daughter and gets away with it!"
Twilight grabbed both of them in her aura and yelled, "Stop!" She calmed down and continued, "Don't you dare do anything to Trixie. Her and I are getting married."
The two's jaws dropped open. Velvet yelled, "What, you're going to marry that wretch even though she controlled you and got you pregnant while you were under her spell?"
Twilight sighed, "Yes, I am." She began to feel her foal kicking her causing her to continue, "Mom, dad, do you think we could calm down and make this not so stressful? My foal doesn't like it."
The two rolled their eyes not really caring about the stress level. Velvet asked, "So, when are you going to marry this amoral rat? Is it going to be before or after the birth of your foal?"
Twilight replied, "Look, I know you are upset with Trixie but that is no reason to call her such derogatory names and we......"
Velvet interrupted, "Upset, upset?" She raised her voice and continued, "Oh I'm far more than just upset with that little wretch. If I could get away with it that foal of yours would only have one parent."
Again the foal began to kick. Twilight began to cry, "You know what? Forget it. If you are going to be like this I don't even want you at my wedding!"
Both parents pointed their hooves at the door and Velvet replied, "Guess what Twilight? We don't want to go and celebrate our daughter marrying some little tramp who should be locked away. Just go!"
Twilight stormed out of her parents' house and towards the palace. She had tears running down her face as she was galloping through the streets. While some ponies wanted to congratulate her on her pregnancy, they knew better than to bother her being that distraught. When she arrived at the palace she ran into the throne room crying in agony.
Celestia saw this and asked, "Twilight, what's wrong?"
Twilight cried, "My parents are so mad that they won't even come to the wedding. Even worse mom referred to Trixie as an amoral rat!" Her crying intensified further as she continued, "Why can't somepony just be happy for me? Why is it they are either just being here because they feel like they have to or refuse to be here for me at all?"
Cadence sighed, "Twilight, you have to understand why everypony is reacting the way they are."
Shining Armor added, "Twily, everypony thinks Trixie wrongfully got you pregnant, they believe she enslaved you with that mind control spell and overall Trixie isn't that nice of a pony."
Celestia, who had planned on keeping quiet finished, "Twilight, your brother is right. If Trixie hadn't done what she did, everypony would be happy for you." She gave Twilight a smile and continued, "You know, it isn't too late to change your mind."
Twilight snapped, "Look, just be happy for me ok?" She became more agitated and continued, "Look, I just want to hurry up and get this wedding done so I won't have everypony ostracizing me and I won't have to worry about my foal being born out of wedlock."
Celestia asked, "So when do you want to do this?"
Twilight screamed, "The sooner the better! Maybe a week from today so Rarity will have time to get all the dresses made if she rushes it!"
Celestia sighed, "Fine. Go to Ponyville, get your friends, get Trixie, we'll notify Starlight along with the whole city and we can get this done."
Twilight suggested, "How about I notify Starlight? She does need to be measured after all." She looked at Cadence and continued, "As do you."
Cadence sighed, "Twilight, Rarity already knows my measurements and good luck getting Starlight's measurements.
Twilight nodded and stormed out of the throne room. The three looked at one another with concern and disgust at the same time. Celestia sighed, "You know, I just can't believe how far she has fallen. At one time she was my star student, she has saved Equestria on multiple occasions and fixed Starswirl's spell to become a princess." She then got a sick look on her face and continued, "And even worse, since Trixie is marrying her, with the way Equestrian law is, Trixie will become a princess too."
Cadence and Shining Armor gasped, "What? Trixie a princess?"
Celestia replied, "Unfortunately yes. Fortunately though, she won't have any power. It will just be a royal title, nothing more."
Cadence sighed, "True but still, her ego is going to be worse than ever."
The three realized that given Twilight's feelings for Trixie that stopping this would be impossible and that they would have to accept Trixie becoming a princess or hope that something would happen that would cause Twilight to come to her senses before it is too late.