Really hoping it's preg signs

Erin • Married since June 2014. We`ve been TTC our baby #1 since then. This will be our 2nd child though (I have a step daughter)
Been felling slightly nauseous and having very light cramping every once in awhile yesterday and today. My husband and I have been TTC since June and I had an early miscarriage in August. every month when I start my period I get depressed for a few days. According to glow, I'm suppose to start my period tomorrow and according to my other app I'm suppose to start the 14th....I just want that positive pregnancy test!! And I don't want to test to early.