hi, gm i want to know that my last lmp was on July 23rd and i missed period on august and it came positive. How i have to estimate my weeks, and yesterday i had my transvaginal ultrasound and she told i am 6 weeks 2 days and there is no foetal heartbeat visualized. she told me to wait for 1 week, but when i took report to doctor she told me that your actual weeks are 9 weeks, but its showing only 6 weeks 2 days. what i have to expect from this. plz help me
HI, I understand your concern.  Actually conception is possible after ovulation. Which is on 14th day of menses in 28 days cycle.  So It's after minimum 14 days after the last menses.  This time varies (is more or less) as per personal variation of ovulation (it will be on 16th day in 30\u00a0days cycle or 12th day in 26 days cycle. It may be variable in irregular cycles) Naturally is minimum 2 weeks lesser than the period of menstrual delay.  However, in early pregnancy, there can be comparatively exact estimation of pregnancy size.  Again it was 9 weeks heart activity would have been seen . But It's not still evident. (mostly it is seen by 7 week soph pregnancy) this also favors your pregnancy to be smaller than 7 weeks.  Thanks.