Below I will be outlining the current meta for the Get Married/Have Baby run

SIM 1 (Female)

• Romantic trait (Higher romantic interactions)
• Family oriented trait (For interaction)
• Lazy trait (For nap lazily)

SIM 2 (Male)

• Romantic trait (Higher romantic interactions)
• Family oriented trait (For interaction)
• Third trait doesn't matter

PART 1: Marriage

• Purchase sandtrap flat
• Start timer and immediately "Boast about family" twice (Friendly->Boast about family)
• Use Romantic interactions until "First kiss" is available and use it
• Use Romantic interactionns until "Ask to be boyfriend/girlfriend" is available and use it
• After the Sim accepts to be boyfriend/girlfriend, Propose to them (Romance->Propose)
• Wait for the jump in arms animation to end and "Elope with sim right here"

PART 2: Pregnant and Alone

• "Try for baby" once your Sims are married
• Switch to your female Sim and cancel the "Try for baby" interaction once your sims get under the covers
• "Take pregnancy test" on toilet
• If your Sim is pregnant, hit escape and "Manage worlds" + "Continue without saving"
• Select your Sim's household, manage household and move your male Sim into a new family
• Resume your household with only your female sim

PART 3: Baby

• Immediately after resuming your household, press J and find a job (Take the Astronaut career)
• Sleep in bed until 8AM and go to work
• "Take it easy" when working
• Before you go to work on day 3, open build/buy mode and purchase a crib
• Spam click the crib while working on day 3
• Timer stops when the baby name screen appears

ADDITIONAL NOTES:

• You may get a random visitor at some point, this usually results in a dead run unless you 'Ask to leave' quickly
• If the timespeed is stuck while on 3x speed, quickly switch to 1x speed and back to 3x (this is known as flicking)
• Once per day, the father of your unborn child will call you, resulting in the speed being switched down to 1x. It is recommended to spam 3x speed until this phone call occurs, and to deny the call
• 'Try for baby' will only appear on the bed when the Welcome Wagon ends
• If the Welcome Wagon event is still happening when you find out you're pregnant, you will need to manually end it before managing worlds
• Your Sim will always get out of bed at 6AM. This can be countered in a number of ways including napping lazily and spam clicking 'Sleep' when 6AM approaches
• Your Sim will automatically get out of bed to work when sleeping, but not when napping