Oh Claire I really hope it's just a little sticky one who's implanted a bit later (I've hear that blastocysts can implant later than when embryos do in natural conception) and that they're just a relaxed little one that's taking it's time to get buried in deep

Thinking of you, and I hope the wait until your next test goes as quickly as can be in the circumstances, and I'll be here to read how things are next week.

Praying everything is all right