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.
A few days before and during your period, you might feel cramping and bloating in your abdomen. The cramps are caused by increased production of hormones. These hormones (called prostaglandins) cause the muscles of the uterus to contract.