Ok, so I am new to this site, and have to admit, I have no idea what most of the abbreviations people use are. I can usually figure them out when I read them in context, but I still don't really know the words they stand for. So please tell me...
BM = ?
SIL= sister in law
MIL= mother in law
I'm sure there are more I've missed, but any help would be appreciated. Thanks..