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.
The opening of the cervix is called the Os.. When attempting to check your cervix make sure your hands are washed and your nails well trimmed. Squat with your buttocks on your ankles, gentle insert a finger into the vagina up towards the belly button, the opening of the cervix is located near the front of the vagina. Sometimes it helps to use a mirror. An open cervix will feel soft, high, open, and wet. An open cervix feels soft much like your cheek, while a closed cervix feels more hard and rubbery, like your nose. High means it's farther back. During ovulation the Os lifts allowing the let down of vaginal secretions and allow sperm to enter.