So..I need some opinions. 2 days before my expected period. I've had about 2 weeks of nausea moodiness cramping discharge hot flashes metal taste in the mouth ..took 2 tests with both having very faint positive lines...and 2 more negative tests in between the positive ones. Now this evening I have some brown/pink spotting. Could I hopefully be pregnant?? Is it to late for implantation bleeding? Maybe I ovulated later than I thought.