6w+4 twins scan. Baby A- all good. Baby B- sac but nothing in it

[Twinbelgium]

Had an US today, baby A doing excellent, HR and all. Baby B- a sac only and is one week “behind”- Anyone had similar experience and second baby caught up and did well? I can’t help but think what if baby B implanted later and needs time? I did IVF. I’m grateful for one either way but have been having a feeling of loss, grieving all day. Don’t know if i should just move on or pray and fight for B. Doctor says to do another 2 week scan. Thoughts? Thanks

[DianeArnold Partner Nurse Fertility Network UK]

Hi Teinbelgium. Well, such good news that twin no. 1 is doing ok. I like scans to be done at 7/40 wks, maybe, just maybe there is a little one in the second sac.. you can only hope for the second one. Well done, and my thoughts are with you. Diane