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.
Absolutely a scan can tell the difference within 3 weeks at this stage. The heartbeat would be visible at both 7 and 10 weeks (which you would be pregnancy wise). Measurements are taken to date the pregnancy so you need to ask the doctor/tech/nurse how many weeks pregnant you are.
By seeing a doctor for a work-up. Often, they will need to do imaging (CT scan, ultrasound) for a definitive diagnosis.
YOu can't tell from a pregnancy test what day you conceived. If you have a regulkar 28day cycle it is likely to have been 13-15 days after the START of your last period. An ultrasound scan at around 6 weeks can tell you within a day or two.
No, but a pregnancy test can.
Around week 16-20.
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.
Hello, Blood can be difficult to see on a ultrasound. Picture a ultrasound picture, the images are grey and hazy. Also if you are 4 weeks pregnant the pregnancy would not be visible on a ultrasound scan until you were 6 weeks pregnant. The only person who can accurately and thoroughly read a ultrasound is a Radiographer or a Obstetrician Doctor. I would make a appointment with your Doctor, have a pregnancy blood test performed and book a ultrasound scan for 2-3 weeks time. You need a quantitative beta HCG blood test to measure the level of HCG in your blood which will also tell you if your pregnancy is viable. Good luck.
If your Hcg hormone level is high it is a sign, although not a definite confirmation that you may be carrying multiples. Home pregnancy tests would respond to this hormone in your urine quicker if you were carrying multiples than if you were not. At the end of the day, aside from an ultrasound there is really no way to tell with certainty. Good luck.
Around fifth month they can tell by ultrasound.
the sonologist can tell you about 12 weeks into your pregnancy at an ultrasound.
You can't just ''tell''. you wait for your scan..
It varys from woman to woman but most Dr's will perform an ultrasound around 20 weeks of pregnancy.