In august I took a test 4 days b4 my missed period and it was positive, went to doctors made a appointment to see midwife and all that then I took an other test about 4 days later and it was neg, I had a chemical pregnancy, anyway the next month I was 4 days late then come on but this month I am 11 days late up to now and I have had 2 neg tests :( I just have no idea what is going on :( so confused and still don't know if it is possible that I could be pregnant ? :(