I'm confused.. help!!

So I've tested 2 different times and the first was when I was 4DPO(BFN) with a clear blue and got advice to test at 10 to 12DPO. So I tested at like 9DPO because I'm suck of fukn waiting with a Walmart .88 and it's negative. I'm having the nausea, sleeping/wanting to sleep all the time, Crying out of nowhere, can't stand the smell of things that I love. Mind you I was on the depo shot for years until I met my lovely. I took Orthotrycylin to jump start my cycle and it worked the first month. AF ain't do to arrive till the 6th, so I'm hella confused y'all, help me understand.