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.
Day 22. Her cervix is firmer than it was on Day 14. Her os is closed, and her mucus is dryer than it was on Day 14. Day 27. Her cervix is firm, her os is closed, and she has no mucus. This was the last day of her cycle--she started a new menstrual period the next day.