I think you can find out on the first ultra sound (vaginal).
As soon as two weeks!!
Mars did nothing to the twins....
20 minutes later
I had a 7wk 2 day scan and i could see fraternal twins!!!
Its possible. My great-uncle and great-aunt were twins. I could have been a twin, but I am not.
At the first ultrasound
A heartbeat is detected around 8 weeks.
Yes. I have a bad cylinder in the engine of my Saturn Outlook and it was detected by the check engine soon light.
The engine computer has detected a malfunction and set a code.
in the moment that exposes
It means that the engine computer has detected an emissions related failure.
service engine soon you have a problem with your car that your ECM has detected