is it happening?

Cyn
Ladies, 
 I am about a week and half away from my period but I have been very nauseous and my breasts have been a bit tender. I had spotting about 2 days ago (reddish/brown) also I have been eating things I usually HATE for example eggs I can't even smell it because I will gag but I was craving them so bad this morning. 
Is it too soon to take a test?