I'm sorry IRT...
Have to assume your T does this only rarely if ever...I know it hurts and especially felt need to see her. Please be patient with her and yourself.. You know she wouldn't do this without a dang good reason..

I would email her with how you are feeling and that you were really disappointed not to see them today and understand but just hurting..

Try to take care of yourself and picture what T would say if they were with you...hang in there and distract when you can...You'll see them soon and you can do this, even if it is very hard...

Gentle hugs,
WB