Hi doctor am 6 weeks pregnant. I did a early pregnancy scan last week and could hear the heart beat of the baby. The heart beat was 95 bpm. I hamnasked to have ultradounf again on 11th september. I had all the pregnancy symptoms like nausea, dizziness, lower back pain, lower abdomen pain till yesterday night. But today morning no such symptoms. Why is it so? Pls advise. I am very tensed. Can this be a sign of miscarriage? I am on duphaston, susten, folic acids and fertigyn injections (weekly once for 3 weks).