I like your ideas for pregnancy. I really want ultrasounds so I can baby's gender and how many they're having before birth. And then the baby showers and gender reveals would be great to have as parties or events after finding out the gender. Of course the gender reveal should be linked to how many babies the sim is having, so if you're having boy-girl twins you'll get one blue cake and one pink one. I don't own this game but based on footage I've seen, I think in TS3 you could have moodlets based on if you wanted a boy or girl baby; I think it would be cool to have that in TS4 as well and the sim could have specific relations based on if the baby was the gender they wanted.
To this I'd also like to add more higher multiples to be able to be conceived. Instead of stopping at triplets, I'd like to go up to sextuplets.
For babies, a complete overhaul. This video highlights everything I'd like to see for babies in the game.
https://www.youtube.com/watch?v=FBJqbJpbETs
Tldw version: Crawling, being fed at the highchair, toys, real cribs, changing table, learning to stand and take the first few steps, different clothes and accessories.
