After a long spa day with her mommy,aunty Rarity and MiraBella, Aqua finally understood that the thing her mommy is having in her tummy is a little foal that'll be a part of the family soon and that also means that Aqua is a big sister soon!!

Characters Used:

MiraBella = Rarity x Twilight
Rarity (CheerVerse design)
Rainbow Dash (CheerVerse design)
Aqua Lagoon = Rainbow Dash x AppleJack

As Information :

Rainbow Dash is pregnant with Silent Heaven even tho she is not AppleJacks biological daughter thats because as long as AppleJack actually took place as guardian in Canterlot she had to break up with RainbowDash, while Aqua cauldn't stay with rainbow since she had to go behind her work as wonderbolt Aqua had to stay at Pinkies and Moondancers for two years within those two years Rainbow met (during an event) a stallion who "brain washed " her (he just used her while she actually developed feelings) she did not want to date him tho since she still waited for AJ tho but he told her that her heared that AJ had died doing a war between Canterlot and Phiroloria (a new species you'll soon get to know lives there).
while Rainbow was depressed over the news of her Girlfriend being dead the stallion took the opertunity and started showing his best side comforting Dash and that's how rainbow ended up with her first ever born child "Tsunami" when Tsunami then was born Rainbow found out that AJ is actually still alive so she searced for her and later on found her.
she then left her "ex" and her child behind to restart her life with her love and her daughter Aqua,when everything seemed well tho Rainbow started feeling sick and in the hospital they then found out that she actually is pregnat and in the 3rd month already what no one expected (means rainbow didn't knew that she got pregnant from that stallion again) but she was sure that this time she would keep the child this time.
Till today Rainbow feels very ashamed of leaving her first born behind with this selfish Stallion but she can't seem to find her son.

That's all the info you need to know TvT

I hope you like it!