so short back story. im an only child. fiance is youngest of 6. needless to say, it excites me to be getting brother and sister inlaws, and nieces and nephews!

for the most part i have no issues with any of his family.
one of his sisters got into an argument with me and fiancee in june about our reception and it turned into a shouting arguing crying mess. well that sister has a daughter who is 21 and she and i get along pretty well, and have since that argument with her mom.
So my maid of honor sent out invites for my bachlorette party like 2 weeks ago, and i included invites for all the girls on fiances side of the famiy, i felt this was the proper thing to do.
So tonight I get a text from my soon to be niece, telling me her and her mom can't make it to my bachlorette party tomorrow night. no reason given.
i'm upset and hurt.....