In need of Guidance!

I've never been pregnant before and I've been experiencing tiredness, sore breast and nipple soreness to the touch andcold and sometimes one breast hurts more than the other. My last day of period was sept 16, which put me at an ovulation date of the 29th/30th. I've been having some minimal cramping and I've picked up a white discharge that was minimal a couple days ago but is become more excessive. Is it to early to take a pregnancy test? And how would I go about telling my husband!?! He's not big on surprises...