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.
5 Causes of Very Light Period. 1  The main reason of light periods is a shift/imbalance in levels of such hormones as estrogen or progesterone.  Most commonly, light periods affect those women approaching menopause. At that time less estrogen, regulating menstrual period, is produced.