Why did i just do that:'(

My period is 3-4 days away and I got impatient and did a pregnancy test to find out it was negative. I'm completely shattered I feel like my hearts been ripped out, 6 months later its still not happening. I had light pink discharge about 6 days ago and brownish discharged 3 days ago, I've been a little bit moody and tired and I was so positive this was my month.

Could I still be pregnant? maybe my hormones are just not high enough? someone make me feel better I feel so lost and broken I take this stuff so hard and I can't help it