Still on period - CD10 - IUI

Laura

So I am still on my period (heavy spotting) and I am concerned that my <a href="https://glowing.com/glow-fertility-program">IUI</a> will be cancelled. I go in for a follicle check on Saturday. The earliest the <a href="https://glowing.com/glow-fertility-program">IUI</a> will be is Monday on CD14. Has anyone had a longer period and has your treatment cycle gone on as scheduled?

Only thing I can think of is the days are off because CD 1-2 were lighter than usual. I needed to use pads and it was bright red but definitely light.

Any advice is appreciated!