Advice needed

Sa

Hey everyone. I’m about to start my first <a href="https://glowing.com/glow-fertility-program">IVF</a> cycle and currently waiting for my period to call my RE and schedule baseline testing before starting stims. I started spotting yesterday and still spotting today...it’s enough to need a pad to protect my underwear but not enough to need a tampon or for me to consider it “full flow”. That being said, my periods are always very short (1-2 days flow). Should I call my RE and explain the spotting or does the spotting not count as my period starting and I should wait until I have full flow?