Question

Aside from increased expenses having a baby may also cause a

Answer 1

Stress issues if that's what you are referring to

Answer 2

Having a baby not only increases expenses, but it also increases stress levels in the household.
When parents have a child, they have a responsibility laid upon them to take care of it, which includes raising it right and making sure it has the proper nutrition and education that it needs.

I hope this helped! :-)