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hi everyone I need some advice. I think I may be 4 weeks pregnant. I started my last period on may31, 2011. tge cycles are always 28 days at most 29. from june 11-13 I had very light pink spotting, mostly when I wiped. then on june 22 I had cramping in my left ovary area. I startes getting queasy on june 24 or 25. on and off during the whole day and now mostly concentrated in the morning and late at night. starting on june 26 I began getting dull constant cramps. my period was due on the 27. I tested in the pm on june 28, bfn.... and again on june 30 am bfn. I am tired, nauseas, and gassy at night. I called the doc today for a blood test and right after I called I started spotting barely there pink and some light red. I am going to get the test anyway tbough since I still feel like I am going to through up and I am about to fall asleep again at 2 in the afternoon. any thoughts?