Hey girls I need some advice because I'm kinda going crazy, AF  was scheduled to come 9/4 and she still hasn't showed her face. I've taken 3 tests all negative. Two of the Walmart 88 cent ones and a first response. All with red dye I only trust those ones. Anyway should I be concerned about being a week late with not even the hint of a period. Hubs and I have been TTC for 11 months and I'm really hoping this is it. I have had a bit of stress as family issues are going on but my life is a big ball of stress and AF  is ALWAYS on schedule. I am getting sick right now idk with what but when I was ovulating I was perfectly healthy. My question is should I be worried or should I just ride it out, or should I see my doctor?