Has this happened to anyone?

nan

Ok so AF was due yesterday. i spotted 2 days before then seemed to become heavier yesterday (TMI) dripping into the toilet so i put in a tampon. I wake up this morning only a small spot of blood on it. I put on a panty liner now nothing. I’m pretty regular every 28-30days i don’t know what’s happening. Has this happened to anyone else? What is wrong?