Is it possible for pregnancy?

Question

Is it possible to be pregnant with a negative results on an at home test? I've been feeling quite moody, nauseous, slightly sore breast lately. I'm also about a week late for my period. But when I took a test it was negative. 
With that being said I also don't really eat right, I just got off birth control about a month or two ago. I'm not really sure what to think.
I told my boyfriend that I was late, and I've been feeling the way I do and he said it would be to early for that stuff. 
My last period started 2/26/16, I really don't know what to think. Please help!

Answer

You can get a negative and still be pregnant, go to the doctors for a blood test

Answer

My sister got negative at home tests until 9+3 weeks go get a blood test

Answer

I didn't get my first positive test until a week and a half after my missed period! There is still a chance!

Answer

I done home test 2 times in 2 days and always negative and bom! now i am 29 weeks pregnant . You should go check by doctor