Replace the 20 year old water heater. It's past its life span. They now make more energy effecient water heaters which will lower your utility bill. Put a blanket around the new water heater while you're at it.
A light period is a menstrual cycle that is shorter and/or lighter than a woman's regular period. Women should familiarize themselves with their menstrual cycle, how many pads or tampons they use, and how long their periods last to quickly detect any changes in their periods.
Ovulation is one part of the menstrual cycle. The menstrual cycle is counted from the first day of one period to the day before the next period. The menstrual cycle consists of a pattern of events that happen in BOTH the ovary and uterus. The phases of the ovary are: Follicular > Ovulation > Luteal.