I just found out I was pregnant. My last period was between may 20th through 30th I'm not exactly sure the day.. When I first went to the dr. On june 21st She told me I was 1 week pregnant.. I went to the dr. A weeks later on the 21st she told me I was 3 to 4 weeks pregnant. The same day I went to the ER they told me I was 5 weeks pregnant.. All of this was based on my hcg levels.. I went to the dr. 3 days later and my hcg level went from a 2500 to 7700 .. The dr told me everything was fine and told me to come back a week later to get a ultrasound And that i would be 6 weeks.. I went back to the dr. On 07/05 there was just a sac with tissue in it.. He stated that by now we should see the baby and the heartbeat .. I have another dr. Apt in 2 weeks to see if a heartbeat will develop if not the dr. Stated that it will be a miscarriage .. Has anyone ever experienced this?