Two days late

Jj

Af is two days late, I've had sore breasts, tired, more hungry, I've been nauseous. And I just have that feeling that I'm pregnant. I've had two kids before. And when I was pregnant with him at the very beginning my boobs were sore, I had heartburn. Idk what to do. I took my last test yesterday and it was negative, I was so expecting to see a big bright line. I'm kinda down in the dumps today honestly. I have one dollar left that's it. Idk if I should just wait to see if I get my period or what. Any advice is welcome.