Can't believe this is happening again

Rachel • Have a beautiful and spunky 4 year old Tucker and expecting his little sis April 23rd 2018!
Went for our 7w 2d ultrasound with our specialist after seeing the heartbeat last week. Routine to have one every week. I didnt grow at all and no heartbeat. This is our second loss. I can't wrap my head around this again. We are absolutely crushed. Took us 10 months to get pregnant again after the first loss. Im so tired.