TTC Confusion

Kendra
My husband and I are in a tough spot this month. I'm on what should be day 3 of my period but I'm late. I've taken a test a day before my expected period, bfn. Took one Saturday morning. Bfn. It's saddening. My breasts feel sore but I'm not sure if it's just in my head. Very moody/emotional. Very fatigue. I'm hoping I start so we can try again, or i don't and I get a bfp in a few days. 
Has anyone had this happen to them and they got a positive test after missing a period, but had negatives before?