delayed period after failed ivf

Ladysa • 35y/o,53kgs,ttc#1 for3yrs.1xhysteroscopy2xlap for septum resection.2xfailed iui.2xfailed ivf
Anyone had a late period the second AF after a failed <a href="https://glowing.com/glow-fertility-program">ivf</a>? Did it end up being a positive pregnancy test? Did AF eventually show up? How many days either way?