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.
The exact cause of PMS is not clear, but we do know that levels of estrogen and progesterone drop during the week before your period. Many doctors believe this decline in hormone levels triggers the symptoms of PMS. Changes in brain chemicals or deficiencies in certain vitamins and minerals may also play a role.