Confused after miscarriage over dates
had a mc on aug 3 2018. Didnt get my cycle yet at all. Had sex on aug 27 or 28th. Took a preg test on sept 5 2018 it was negative! Had sex on sept 5 an took a preg test on monday sept 10th 2018 an it was positive! Could i have gotten preg on aroun the 27th or 28th of aug or sept5? An how can i calculate my weeks bein i didnt have a cycle yet? The doctors cant possibly rule my mc bleeding as my 1st day of my cycle because then i would be 7or 8weeks lol if they count my mc date! An i took a preg test on da 23rd of aug it was negative an the test i took on sept 5 was negative! Please some 1 give opinion!