My cycles last 28-30 days. I am currently on day 34! I am never usually this late! For the past week I have been having bad allergies and sinuses along with a headache I have had for 2 days now.. I also have been having lotion like and clear cm. I started feeling nauseas today. I took 2 tests a couple days ago but they were negative. Is it possible still that i could be pregnant? Idk what's going on...