Feeling down!

My AF is due on Saturday but I have but having so many symptoms of pregnancy...Sore and swollen boobs, prominent veins, slight cramps in my lower abdomen, starving at times, nauseous a couple times and several more! So much that I even told my husband last night and I never do that for fear to get his hopes up! Anyways, in suspense I took a test about 7 days before AF was due and got a BFN but I just figured it was too early to tell. I’m now 3 days from AF and still got a negative this morning with a clear blue response! Is it still too early??