So which one's better?

I'm also pregnant and i had the same problem bouncing between more than one name. So what i did was for a week anytime i was talking to my baby or about my baby i used one name. And then the next week i used another. And after a while i realized i LOOOVED the second name. Also my mom said i was suppose to be becky but she saw my face and knew right away i was a chelsey. So you never know. lol