I want to start off with i had a miscarriage back in November, so i'm not sure if me being a week late right now is connected to it or not. DH and i are trying to get pregnant so we did BD around o'day like we should. In nov. when we were pregnant i had all the normal signs and got a positive (slightly positive) on a first response, two days before my missed period, then a week after positive miscarried. Then the next period was 3 days late and this one is a week late. Last month i had nausea and urinated often. but the nausea wasn't normal like it was in nov. well this cycle at 4 dpo i had brown mucus and it continued very light until 6 dpo, very lightly being 2-3 times a day and that was it(didn't have spotting in nov.) This ttw i have heartburn and fatigue, also been urinating a lot but i'm missing the nausea., like nov. and my bbs dont hurt nearly like they did in nov. they hurt like AF has been coming for a week. I have taken 3 tests and they were all negative,one first respose today at 18 dpo, one ept yesterday at 17 dpo, and one dollar tree monday at 16 dpo. help!! i know its time to go to the doctor