Late period...

My period is late. Im having tender boobs. Creamy cm. Eating more . And sometimes little nausea. I even got a little spotting in the same week i was to get af that lasted only for an hour in morning only. For 2 times. I will do a test in morning tomorrow but what you guys think... am i on the right side..do you feel i could be preg? We been ttc for 8 months since my miscarriage.