Faint positive or definite negative?

Hubby and I have been TTC since September. We baby danced the Monday before Thanksgiving. I tested on December 20, which was this past Saturday. We both saw a faint positive. I'm gonna test again on Saturday. I've been feeling nauseous, having back pain, cramping, bloating, and some foods make me feel sick. Can you see a faint positive or a definite negative?