She'd probably invent a morning sickness song.
Maybe it wasn't worth the effort to clean and wash all the gems, but when she needed just one more to finish the design, she was willing to clean it instead of making a whole new trip.
It's pronounced "Te-ah-low-ve"
Pregnant Pinkie would probably eat the entire contents of the bakery, then say, "Mmmm-mmm! That was a scrumptulicious snack! What's for lunch?"
Pronounced "Sid-zellia"
"I could have had a falcon!"
Maybe pregnant Pinkie would be able to eat the lethal worm cupcakes unharmed.
Fluttershy wouldn't be able to discipline her foals? Are you kidding? She managed to do it to the CMC, and they don't even have the "you are my mommy and I love you" excuse for giving in.