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.
Before you have your period your body is secreting higher levels of the hormone progesterone. This hormone signals your body to start shedding some of the vaginal lining. It is possible that some amounts of tissue are shed before you experience your period, due to the high amount of progesterone that is in the body.