my FSIL is driving me crazy! (LONG)

This is usually a sensitive subject and I'm sorry have to deal with it

Maybe she is having money issues right now and its too embarrased to say anything? I don't know. Maybe just call her and ask if she ordered it yet, and when she says 'no', then maybe ask her if things are OK and if she needs to talk to you about anything......maybe that will ease her mind a bit and open up???

I don't know if that will work, but I guess it's worth a try??

Good luck though!!