TMI help

I was due for my period on yesterday and this is what i have been getting. This was from a few moments ago. When i wipe its a little bit more than what I’d gettin in the pad. I’m confused as whether or not it’s my period ..... usually it comes on full blast. I had an <a href="https://glowing.com/glow-fertility-program">iui</a> on the 15th and was told to test tomorrow... I’ve already had three negative pregnancy test. It’s a waiting game i know