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.
Vicissitude is an unpredictable change in your luck or circumstances. An example of vicissitude is when you have a great job but then you lose your great job. vicissitude. vicissitude.