Not again! 😪

Had my 1st u/s today. Doctor said I should be 7w3d - I thought I was 6w3d due to my longer cycles. The sac only measured 5w4d & there was no heartbeat. This will be my 3rd m/c in the last 12 months. No spotting or cramping & I'm having my hcg levels tested tomorrow but not feeling very hopeful. Feeling defeated & numb. 😓