Your belly may still look basically the same (especially hidden under loose clothing). Dr. Hiep Le answered Nephrology and Dialysis 44 years experience What does it mean if a gestational sac is seen, but appears to be empty? Also noticed the yolk sac was quite big but not bigger than the baby. What to Expect has thousands of open discussions happening each day. But be gentle. I have been pregnant twice before with two healthy babies. Should be 7 weeks, measuring 6 weeks on scan - What to Expect Read our. 2014;121(5):556-65. doi:10.1111/1471-0528.12478, Spurway J, Logan P, Pak S. The development, structure and blood flow within the umbilical cord with particular reference to the venous system. Eating well (or doing your best to while managing nausea), drinking enough fluids, resting, and taking some time for yourself are constants on the list every week. I thought I was 9w2d pregnant but the baby measured 8w2d, because my cycle is 7 days longer than the normal 28 days one. and it's fine hopefully it will stop soon. The educational health content on What To Expect is reviewed by our medical review board and team of experts to be up-to-date and in line with the latest evidence-based medical information and accepted health guidelines, including the medically reviewed What to Expect books by Heidi Murkoff. Amazingly, your baby's brain gains 250,000 cells per minute, on average, throughout the course of pregnancy. The tech found baby right away. Your embryo is likely on their second set of kidneys. If you're wondering if a pregnant orgasm feels different, here's why. I want to share about my anatomy scan yesterday in the hopes of hearing if anyone has had something similar. Thought i was 8 weeks pregnant but u/s shows 6 weeks?? all my pregnancies my dates were off between 1-2 weeks. Early pregnancy signs and symptoms Huge bump at 6 weeks! Connelly AM, Ryan DH, Stueb AM, et al. BJOG. I just checked I did an ultrasound in 7th week. Krissi Danielsson, MD is a doctor of family medicine and an advocate for those who have experienced miscarriage. Oh, and I had IUI on January 13. It does take longer, which can add to the overall unpleasantness, but the technicians are trained to make you comfortable at least, as comfortable as you can be with an ultrasound wand inside in your vaginal canal. Find advice, support and good company (and some stuff just for fun). He/she may catch up a bit more to what you'd expect by your appointment next week. But my doctor told me that the size of my gestational sac and yolk sac says I'm just 6 weeks. 2016;2:1-7. doi:10.1016/j.tria.2016.02.001, Motosko CC, Bieber AK, Pomeranz MK, Stein JA, Martires KJ.