Volts and amperage together basically combined in a formula to determine the number of watts, but they are not specifically related to each other. As per Ohm's law V=IR where V is voltage, I is current and R is resistance. since Voltages is equal to current times resistance than makes them directly proportional to each other and therefor related.
Cervical Position. During menstrual bleeding, the cervix is normally low and hard and slightly open to allow the blood to flow out. It feels like the tip of your nose. After your period stops, the cervix remains low and hard and the opening to the uterus (uterine os) remains closed.
If its firm, it will feel like the tip of your nose. If its soft then it will feel like the inside of your cheek or your lips. when it's closed it will just feel like a little slit. During ovulation your cervix will be SHOW - soft, high, open, wet! Just after ov it will usually close, drop and feel firm! During you period it will be low, firm and open to allow blood flow. During pregnancy your cervix will eventually be high, soft and closed!