AF was suppose to arrive on the 2nd of this month.. but nothing.. I'm having lots of watery discharge, dizziness, constipation, cramping on my right side only, gas, sore breast.. and back aches.. but Every time I take a test I get a bfn... I don't understand it. we are going to test again in a week but this time I'll use first response since Ive been using the cheap ones from Wal-Mart. I've tested 3 times and nothing. if I still get bfn I'll go get a blood test.. has anyone had this problem and got their bfp with a blood test or should I just give up?