Question: 8 days late & negative

I was wondering if someone could PLEASE give me advice. My head is spinning out of control.

September 14th I had my period, which lasted 4-5 days.

September 25th I had a lot of clear discharge. Starting September 26th I had 5 days of light brown discharge.

My period is now 8 days late and I only am experience white discharge (a noticeable amount which isnt likely for me).

**THE MOST CONCERNING PART** The past 3 or 4 days I've been hysterical for hours at a time. To the point where I'm saying I dont want to be alive (100% not going to kill myself), but just have felt severely depressed and I dont know why.

So when the test came up negative, I was shocked and even more confused.