More realistic pregnancy and after having the baby

I would love more pregnancy gameplay like doctor check ups,  and finding out gender, ultrasound, have Sims take vitamins so the needs aren't all over the place. Get a few days off work instead of just one day or adjust to the players game needs of how much the parents take off work like family leave or whatever. Also prepare for baby. 

Now with newborn they are just like that, that why we have infants they are the better babies simmers asked for,  strollers are needed especially with infants and toddlers especially toddlers because they walk slow.