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.
Keep a menstrual calendar and measure the time between the first day of your current menstrual period to the first day of your next menstrual period. This time is called your menstrual cycle. It is not unusual to have a cycle that is 19 days long or 35 days long.low will vary during a cycle too. A light day doesn't always mean you've finished your period. I do recommend that if your period lasts longer than 12 days that you talk to your mom about checking with the doctor. An interesting fact is that only 14% of females have a 28-day cycle.