Hi all. I've had a lighter spotting this month off and on that only lasted 3 days. I've also had nausea,lower back pain, headache,and super fatigued. I honestly can not sleep enough! Even if its 12 hrs. I also took a first response yesterday that was faintly positve, then did one at my doc's office same day, and it was negative.Please give me some feed back and thoughts. Thanks!