What do you think?

I am three weeks late today, which I am never late. So I took a test this morning, and it showed a negative. I can tell my breast have gotten a little bigger but my stomach has gotten harder than normal, I have been getting sick to my stomach every time I try to eat. I don’t know if I should just wait and see if AF Shows in February or go to the doctor? What do you ladies think? TIA

Update: woke up this morning with severe lower back pains and nausea, started puking blood. At doctor now to waiting for results!