My wife 7 weeks pregnant Her last period date is 30-01-2018 Ultrasound report is C.R.L measures is 9 mm correspond to 7 wks of fetal maturity SAC SIZE IS 21 MM YOLK SAC DIAMETER IS 3 MM fetal cardiac activity is present Seen by Color doppler Feel somatic activity is yet to appear liquor amnion is normal No evidence of retro chorionic hge No evidence of pelvic collection is there Decidual reaction is there Myometrium appears to be normal Both ovaries appears to be normal Conclusion= 7.0wks I/U viable gestation (+/-1wk) Pls tell me is everything ok? My baby growth in this week is ok? Heart beat? Sac size? YOLK sac size? Every thing is ok in pregnancy at this time Am worried about this Please tell me.