Does everyone break up during pregnancy?

Zay
I've noticed a trend recently. A lot of my friends and their guys have split up during her pregnancy. Normally is the guy saying it's too much or he's done for good. I've heard stories of my friends parents doing the same thing. Has this happened to any of you? Did y'all get back together eventually? Or are you in the middle of such right now & could use some hope, whether or not it was meant to be? 
Moms. Don't ever feel like you're alone. I'm 72 days from bringing my greatest creation into the world. I will not let anything hold me down anymore. As for you ladies. If you need to lean, we're here.