Wanting to know now

Celina • After 10 yrs of TTC we have become pregnant with #2, we are so blessed to have another chance at parenthood
I'm new at this and I don't know all the abbreviations, my husband and I have been TTC for the past year kind of on and off. My question is how early can I take a pregnancy test? I'm so anxious I have been having the symptoms well some of them. AF isn't expected for another week and a half. Am I rushing things?