Help?!

Linseyyy11

My period is due in 8 days. I took a break from my femera this month so my progesterone was only 4.8 but when I just went to the bathroom I had bright red blood. I’ve had an increased amount of clear CM the past two days and have been urinating more. I clearly didn’t ovulate with my progesterone only at 4.8 and my cycles are always exactly 28 days. What is happening?! I’m freaking out Why am I bleeding 8 days early?!