I had a miscarriage at 5 weeks back in November. My husband and I started trying again at the beginning of the year and my periods have always came regularly around the 8th of the month. I am currently 1 week late and been taking tests that have been negative. I've been cramping, having headaches, appetite has been gong up and down....I just want to know what the heck is going on. Anybody have a positive test after being a week or more late? I'm starting to worry if something is wrong. I'm going to call for an appointment tomorrow.