Pregnancy after failed ivf

Gabriela V • Genesis 30.23
I have done 2 ivfs, both failed. My concern is that my period is late for about 4 days now. Does this have something to do with all the hormones taken for the <a href="https://glowing.com/glow-fertility-program">ivf</a>? Tia, i will really appreciate anyones experience after failed ivfs