FH here and no idea what to do....

Hey Ladies,

I could really use some input here about how I should approach this subject.

My fiancee and I have been together for a little over 5 years and will be getting married in July 2012. We got engaged last April and recently started looking at places and talking about things.

My sister (who is 2 years younger than me) is planning on getting engaged this year as her and her bf have been ring shopping for the past few months and they both decided this is the year they want to get engaged. Now, she told me recently that she wants to get married April or May 2012.

I am disappointed and shocked by this because I kind of feel that she is taking the spot light away from my bride to be. My sister who we will call 'B' is the only daughter of 2 'off the boat' Italians and I know its not going to be about my fiancee and I's wedding anymore.

I don't know if I should say something to my sister or how to even tell my future wife about this. I'm afraid she will be upset and it will be something strenous between them.

Any advice, opinions, suggestions would be helpful!

Thanks!