First symptoms

So what was your first symptoms of pregnancy? I'm 2 days late and I've been really dizzy all day I can't even get up my nipples are so sore and I have a burning sensation in my stomach? Are these symptoms? My last period was the 22-27 but 2 days after when I used the bathroom everytime I wiped it was brown then the next 2 days it was light pink. It never got on my underwear was only when I wiped. Any advice would help