9 days late negative test on day 8

I’ve been super bloated, headaches constantly, slightly nauseous and very tired. I have a lot of clear discharge, more and more as the days go. However, on the 8th day of being late i got a negative on a dollar store test. The dye dragged out from the test line to the control line but then it turned out negative (no slight lines at all) I’m really not sure what to do or if anyone has experienced negative tests this late before. Could i still be pregnant or is my flow super off this month? Plz help 🥴