Could i be pregnant? went to the hospital with pelvic pressure, vaginal numbness, fatigue and nausea (12/9/11). transvaginal showed a sack in the uterus (4wks 5 days). blood and urine came back negative. followed up with my gyn. she said based on sono

Honestly : Honestly your best bet is to have a repeat ultrasound. By now a heartbeat should be present(approx 7 weeks). Also in the meantime you should have serum (blood) testing every 3 days. Your doctor will be able to tell you if the pregnancy is viable. There is a chance the sac is empty or not growing. The Insulin or Diovan (valsartan) should not affect pregnancy test results. Best of luck.