Hallow Dear, Once pregnancy test positive should be considered as positive. It is likely that the pregnancy test done at clinic was not on the overnight urine sample, hence done on dilute urine; reporting false negative. Even the subsequent repeat test also has reported positive. So you have to respect these two positive results. Missed period, nausea & vomiting, frequent urination and breast symptoms are the cardinal symptoms of pregnancy. Now have no dilemma. You are pregnant as detected by Blue Clear Tests twice. Now report to the Ante-Natal Clinics and enrol for regular ante natal check ups if you want to continue this pregnancy. If this is unwanted pregnancy, there are medicines which can terminate the pregnancy upto 9 weeks of gestation. I hope this helps you. Dr. Nishikant Shrotri