Weaned and now period is late

Makayla • Mama X3 🤍

Have any of you mamas had your LO wean from nursing and your period all of a sudden doesn’t show on time? My period has been pretty regular since it came back PP, it came early but never late... my 18m old weaned himself about 2-3 weeks ago and my period is 3 days late... I’ve taken a few pregnancy tests and all have been negative. Any insight?🥴