Is smelling blood everywhere i go (no blood around) a sign of pregnancy? I smell blood but there is no blood around me. Also, my tonsil are swollennnnnn! Don’t know why. I am only asking because I am 16 days late 🤨

I forgot to say that my nipples are also very sensitive right now, thats about it. Im not having any pregnancy symptoms. Ugh.. just not trying to take a test as it gives me so much anxiety & also, just thinking about waiting for my period a little longer… 😐