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.
From Wikipedia, the free encyclopedia. Language learning aptitude refers to the âprediction of how well, relative to other individuals, an individual can learn a foreign language in a given amount of time and under given conditions.â. As with many measures of aptitude, language learning aptitude is thought to be relatively stable once a person matures. Many people show a remarkable learning aptitude for learning their language.