How soon is too soon?

Monica

Maybe I’m exaggerating, but it’s our second month trying to get pregnant and I’m feeling different. I’m waiting till my “period date” arrives to take a pregnancy test but I feel sooo different. My breast are sore, I feel bloated 24/7, shortness of breath... I’m scared that we want this so bad that my head is playing tricks on me. How soon is tooooo soon for a pregnancy test?