Hi my husband and I have been ttc for three years, we started back in April of 09, We have not got pregnant once.Back in Sept. of 2011 We went to my gyno. Cause when I was a little girl about 15 or so I was told that I had pcos.And the dr did test on me back in Sept-November 2011 and she told me that I had no signs of a woman that has pcos. So she decided to a check on my husbands sperm. and when the test came back all it showed that he had a low count it's suppost to be like in the 20million per ml or something like that but anyways his was 10 million.So we tried vitiam and I tried Metformin 1000 mg 2 x a day. and my cycle ranges from 28 to 30 days. My last two periods was on Feb.08.12 and the frame of that one till March 4.12 was only 26 days. so I calulated my next period based upon this one like I do every month. And I was suppost to start on March 29 12 and It is now April 2 12  so that makes me about 5 days late. Well today on the 5 day missed period mark I started having brown discharge like. Only when I wipe. its lasted for about an hr not bad at all i dont even have to wear any protection against it. But since I was like 2-3 days late i have this I guess you can call it cramps it not my normal all through the pelvic and belly cramps that I have gotten every month its mre like a little dull pain in my pelvic area. And somethime i get sharp pain in my back like every 2-4 hours but not all the time.Oh yeah and for the past 1 week i have been nausea the only thing that dont make me feel sick at my belly is pizza with ranch.......I have the burps and the outdoor burps like crazy sry if 2 much info. I have been sleeping and awful lot to. But I dont no if I am pregnant and what the brown spotting means  idk if i wont to be pregnant so bad that its just in my head (nausea,burps etc.) but the spotting I no is for real please does some one no what this could mean?And can I even regnant if my hubby has a low sperm count