Sooo confused! 2ww

Y’all.. I keep reading and reading. I have no idea what to think. BD week of ovulation. I started cramping last week - very mild, and no appetite. A little queasy. On Sunday I started spotting and it hasn’t been enough to even get on a panty. I’m not supposed to start AF til Friday. The spotting isn’t the dark red color I’m used to. What are your thoughts?

Have you experienced IB? I’ve read IB Cam last up to 3 days but in wondering if it’s just AF coming early. WALK ME THROUGH THIS pretty please? 😔