Based on lmp i should be 7w5d..ultrasound today has me at 5w6d so edd is now 1/2/16... last appt i saw nothing this one You could see a lil teeny tiny baby and yes a heartbeat flicker and even very small sound.. dr says sac, yolk sac with baby and heartbeat i need to get off the dates lol but i thought you didnt have sound and heartbeat this early. Ugh someone help me make sense of this..im gonna try and just let it be also..