Woes of a new mom

Can someone please explain to me why it is not required to have a changing station in, at the very least, the women's bathroom? It's really not about the diaper change - have you ever tried to hold a baby while you unbuckle and unzip your pants?? Mind you, as a new mom, you don't exactly have a lot of patience when you need to use the restroom because you don't have the biggest bladder. This just complicates the situation!

In this dilemma, you can see the results below.