nausea, heartburn, constipation, lower back pain, mood swing, tender breast, and
frequent urination. I have taken many HPT but all come up NEGATIVE. On August 31st 2010 I had one trickle of blood and it stopped completely. I then went to the doctor for a blood pregnancy test and still NEGATIVE. I feel something is wrong with my body. My back is extremely in pain and I can barely sleep at night but im always tired. I feel that im crazy. Still no period. Maybe im just weird.