On Aug. 4 I had unprotected sex 3 times now when Aug. 10 come around and my period started something wasn't right because I was spotting for three days and my period is normally 7days heavy even on pills and depo (while on depo my period last for a week to a month at a time and when my period comes on its heavier). I've taking 5 test and the same test from the doctor and they all came back negative. If I am pregnant I would be 5 and a half weeks. Now my period tried to come on Sept. 13 but it went off that same day it was not red or pink just brown but by me stressing it might have went off I have not seen it yet. Also I did have symptoms like spotting, low back pain, constipation, mild headaches, queasiness, loss of appetite, and I also had dreams before I thought I was and the dream that stands out I took a test and it was negative but seconds later I was giving birth to a baby girl. Now I don't notice them as much now and while period was off my nipples was hurting so bad on the 12 I need some answers

Have the doctor do a blood test if you are unsure. This test will measure the amount of pregnancy hormone in your blood so it would be really hard to get a false negative. Also you seem a little stressed out and sometimes that can make your period irregular. Sore nipples can also be a sign of a period not nessarely a pregnancy. Early miscarriages (before 4 weeks) and early pregnancy can cause symptoms but give you a negative test result because the hormone isn't enough to detect in the urine tests. Have you been doing the tests in the morning? It helps to wait 4 or more hours without urinating so the hormone can build up enough for the test to come up positive. Hope everything goes OK for you.

It was sept. 14 my nipples started hurting not boobs and that never happen before