Sac hasn't grown. Saying good bye.

Sarah • 3 pregnancy loses. 4 failed IUIs, IVF with 1 failed frozen transfer and finally have our healthy boy!! Momma of a 3 year old, angel twins 10/19, and successful fresh IVF is giving us boy two in November!
Went in for my 6 week scan today and it looks like the sac hasn't grown. The tech didn't seem positive and apologized. I have to wait for a call about my HCG levels and see if they have dropped. I'll go back every week until my levels go away. I feel so numb right now :( 
I appreciate everyone's support and wish you all the best