PERIOD HELP/TTC

Okay ladies. I'm TTC baby number 2. Have been for almost 2 years. Here's the deal. My period came on the 20th, and lasted it's normal 6 days. BUT it was light. Like pad a day light. No clots. No cramps. Just an extremely light period. For 6 days. My periods are usually super heavy the first 2 days, and then lighten up. I always have clots, and in always having labor type cramps. A couple days after my period stopped, I have some light spotting with small clots and minor cramping. This lasted 2 days and then went away. Any tips on wtf is going on? Seriously so confused. This has never happened to me.