The GHM-ONE is based on a powerful processor which, in combination with a relay card and mains adapter card, serves as the base unit. The base unit can be adapted to applications with a communications card and up to two I/O cards. The number of physical inputs and outputs can be expanded with external I/Oâs. This modular layout enables
Some practitioners routinely recommend an ultrasound at 6 to 9 weeks to confirm and date the pregnancy, but others will only do one if they have reason to suspect any of the following:
obstetrician. While an ultrasound can identify fetal movement as early as 7 to 8 weeks of pregnancy, women generally don't begin to feel the baby move until sometime between 16 and 22 weeks or later, particularly if it's the woman's first pregnancy. The initial sensations you'll notice aren't real kicks, either.