Symptoms possible pregnancy?

My AF is currently due and I hope she doesn't make an appearance. A couple of weeks ago I experienced some 'spotting'. I've been having dizzy spells and weird dreams. Also feeling sick and tummy cramps. And maybe a couple of other symptoms that I don't wanna gross people out with.

Anyways now I'm due on I'm hormonal as hell! So don't know if I am pregnant or not. Think I will do a test in the morning but is it too soon?