wedding freak out !!

Ashlee
So I need opinions .... I have a friend that is suppose to be in my wedding but she won't give her dress size and do anything to help out !!!! What should do ??  I mean I dot wanna kick her of the wedding cause I mean she is a good friend but I can't keep waiting for her I have tried talking to her but it does no good I have only 4 months left to get what I need Done DONE WHAT DO I NEED TO DO PLEASE HELP ME YALL !! I'm so stress out !!! With the wedding and getting ready for my fiancé getting ready to leave for basic trading for the army and I don't have to sit around and wait for what should do !! Yes I know this has nothing to do with sex or periods but I just need opinions so please no rude comments thank you 😊