1 Connect the two red insulated wires together with a wire nut. 2  Connect the black wire coming from the first 3-way switch and the white switch leg wire coming from the second 3-way switch (has black tape wrapped around it) together with a wire nut.
Indeed, for some couples who have been trying to conceive for some time, the call to family and friends will happen almost as soon as the pregnancy test is done! Other people believe that you should wait to make the announcement until a while into your pregnancy, perhaps after the first trimester.
(Ultrasound waves are also used in the handheld instrument called a Doppler that your practitioner uses during your prenatal visits to listen to your baby's heartbeat.) You may have an early ultrasound at your practitioner's office at 6 to 10 weeks to confirm and date the pregnancy. Or you may not have one until the standard midpregnancy ultrasound between 16 and 20 weeks. That's when you may learn your baby's sex, if you like.