Hopefully pregnant..

So me and my hubby have been trying to start a family we have just recently gotten married and since then we have had sex everyday and when it was time for my period it was only one day and super light so naturally we got excited when I tested the next day it was negative but I am still having symptoms (food adversions, throwing up, tired all the time, and my sex drive is through the roof) I tested a few days later thinking maybe it was to soon and it was negative still. Any advice???