I am currently 19 days late. I am always very regular. I took a pregnancy test this morning and it said negative. I have noticed heavier, thicker discharge lately. I am feeling nauseous and today have just been completely drained. I have 3 children already and habe never had a problem with being this late and a pregnancy not showing up. I did call my doctor Monday and they called in Provera. I figured they would want me to come in and check me out, but no. The pharmasist told me not to take it even if there is a slight chance I could be pregnant bc it can cause miscarriage. So my question is, is it possible that I am pregnant and for some reason its just not showing up yet? And if not, what could be going on? Im 27 and am not under any more stress than I normally am. Please help!