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Research on Implantation bleeding

Alex • Sat, Jul 21 • ✨ Due March 2021 after 4 IVFs, 2 transfers, and 1 anembryonic pregnancy ✨

Here is a great website about implantation bleeding vs early af sign: https://www.countdowntopregnancy.com/early-pregnancy-symptoms/spotting-during-luteal-phase.php

Basically it says that spotting is uncommon, but before 11dpo, it’s not a positive or negative sign. However, after 10dpo, if you get spotting, it’s more likely to be BFN than BFP. Here’s a picture of the chart. I hope this helps!