Just a little venting.

My sister is pregnant with her 5th child due in September and I am pregnant with my first due in January. When my sister was pregnant with her first daughter two years ago and she told me her name I told her the name that I always wanted to use if I had a little girl. We had talked more about it again last September when she had her second daughter. Now it's time to start picking out names for her lo due in September and she comes up and tells me that she decided on a name for the baby and its the name I've talked with her about. I told her that it upset me and she isn't understanding why I'm so mad about it. I haven't been talking to her since because I'm scared I'll blow up on her.