3 days late / brownish discharge / help please

Hey all,

Advice please - I am currently 3 days late and experience cramps and some white/brown discharge. I keep thinking I am about to get my period, popping to the bathroom and then nothing. I took a test 5 days agobefore my missed period and it looked like a very faint positive In the evening. The next morning I tested again and it was a stark BFN no question. So I assumed that was that and I just began waiting for AF.

Now I don’t know what is happening and I don’t even want to think.... I just can’t bring myself to test

Thank you so much if you respond ❤️❤️❤️❤️