Went yesterday for my first sonogram. My calculations I shouda been 6weeks and 1 day and baby measured at 6 weeks exactly. She did find a heart beat and baby but heart rate was only 85. She didn't seems really concerned. I got a call today for a repeat sono for Tuesday. I lost it and she kept reassuring me its normal. Baby's heart just started beating at 6 weeks so we caught it early probably. I can't help but be nervous. I need some stories from you ladies. Anyone have similar stories?