Help! What is going on?

Brianna

So i posted earlier all pissed off because last night I thought I had a bit of implantation bleeding but then this morning I woke up and had fairly heavy bleeding with a couple small blood clots and AF isn’t due for another week!

Well the rest of today I have had ZERO bleeding! Wth is going on? How can I have a heavy bleed this morning with absolutely nothing for the rest of the day? Is there a chance it could still be implantation bleeding even being that heavy? Has anyone else ever experienced this?