4. Take steps to regulate your period. If your period is irregular and you have seen your doctor to determine that there are no major problems, you can take certain measures to help your period become more regular.
aptitude (plural aptitudes) 1  Natural ability to acquire knowledge or skill. 2  The condition of being suitable.
Any aptitude or ability â inborn or learned â that you have is a faculty. Also, if you go to school, your teachers make up the faculty of that school. Full Definitions of faculty. 1. the faculty or power of mental concentration.