With that much of a difference,not likely. But your baby could be on the larger side, but not THAT much larger. The ultrasounds are pretty accurate. They are measuring the brain development, skull size, and other organs to get this estimate.
Waaay too soon!
If you went for a scan and they couldn't see anything, you might not be pregnant.
4 weeks and 5 days from scan, the first two weeks you are pregnant if the weeks which you are ovulating, technically you are not pregnant then but you still have a egg
I was told that they can not detect a heart beat before 6 weeks old with a scan. therefore you must be at least 6 weeks pregnant before the scan will pick up the heart beat.
no because the heart isn't all the way developed yet at 7 weeks
Pretty accurate.
Hi Don't know if this will help, I had a +ve test at 4weeks 2 days but negative at hospital and nothing showed up on scan, +ve hospital test 2 days later and now 20 weeks pregnant. I was told that under 5 weeks it is very hard to see a definite pregnancy especially if they don't use a vaginal scan
I'm pretty sure you are either 100% pregnant or 100% not pregnant. As far as I know those are the only two options. . . HCG over 5 is an indication of pregnancy. It's also an indication of cancer. You'd better hope you're pregnant.
depends on how many weeks it has being but yes when you go for a pregnancy scan
The hearbeat usually heard in an ultrasound about 6 weeks, 12 weeks using fetoscope and using a regular stethoscope about 5 months.
The statement that you are six weeks pregnant means that you have been pregnant for six weeks, hence, you conceived six weeks ago. Bear in mind that these are estimates, they are not necessarily accurate down to the exact day. But they are reasonably good estimates.
You maybe be having a multiple pregnancy. ie: twins, triplets etc contact your GP to find out, they may arrange a scan to confirm this