IUI pregnancy measuring behind

Kendra • 🌈Hopeful🌈 PCOS. 6th medicated IUI cycle. Trying again after 8/24 miscarriage at 11wks. 🤞🏽 Currently TTC ☺️ insemination before the end of October‼️

I’ve been kinda going crazy the last wk. I went to the dr last Monday for my first sonogram. I should have been 8wks exactly but unfortunately my baby was measuring 6w3d. We saw the gestational and yolk sacks but no heartbeat was detected. I go back to the Dr on Friday and have no idea what to expect. I’ve just been praying and waiting and trying to stay off of google. Lol anybody with any experience?