The baby is not a foetus yet. The 12 week scans always show a foetus. Never will an 8 week scan show a foetus, the pregnancy is 9 months because it has to grow.
This happens around the 5th week of pregnancy. But will not be able to see this on a scan until your 16 weeks
The eyelashes of a fetus develop around week 22 of pregnancy.
the 21st week
can a 5 week fetus show on an ultrasound
in eight week of pregnancy
Hello. I can understand how worrying this must be for you when the doctor doesn't see the foetus on a 5 week scan. But please dont be worried as this is perfectly normal. A fetus usually shows up on a ultrasound when your in your 6th week of pregnancy and sometimes the foetus doesn't become clear till your in your 7th week of pregnancy. I hope this has helped you some. Congratulations on your pregnancy.
Miscarriage
If you mean that shouting at the fetus or around the fetus or belly during the pregnancy can hurt it, the answer is no. And they can't hear until around week 20.
To the untrained eye, probably not. Most people can't see anything in an ultrasound pic. Later on in pregnancy though, that 4 weeks can show a lot of differences.
Babycenter's website has a very detailed information chart on how a fetus develops week-by-week during a pregnancy. The site also has an information chart on how twins develop during pregnancy.
One can tell how far along they are in pregnancy by having an ultrasound. An ultrasound measures the fetus and then compare that measurement to what an average fetus is. If it matches to a 3 week fetus it means that one is 3 weeks into pregnancy.
is the effect of misoprostol on fetus if a woman take this drug during 3rd week of pregnancy and then stop the drug anf wants to continue pregnancy