Definition of carpentry for English Language Learners. : the skill or work of making or fixing wooden objects or wooden parts of buildings : the skill of a carpenter or the work done by a carpenter.
Causes of feeling gassy before period. The most important cause for too much gas before periods is the Hormonal inconsistency and imbalance caused by increased hormonal disturbances in the female anatomy. Excessive levels of hormones lead to problems like pain, uterine cramping and muscular contractions in the stomach.
Having a period does not mean that you have ovulated or will ovulate. In a condition called anovulatory cycle (having no ovulation), you will experience some bleeding which is often mistaken for period. This may be caused by decrease in estrogen level and buildup in uterine lining. 1  Getting Pregnant.