Synonyms for filter in Free Thesaurus. Antonyms for filter. 41 synonyms for filter: purify, treat, strain, refine, riddle, sift, sieve, winnow, filtrate, screen, trickle, leach, seep, percolate, well, escape, leak.... What are synonyms for filter?
What It Could Also Be: Though you should always take a late period seriously if you've been engaging in any activity that could possibly get you pregnant, there are several things that can cause late periods besides pregnancy.
How does a missed period affect your risk for ovarian cancer? Most of the time missed periods are not a cause for concern. Pregnancy, stress, strenuous exercise, low body fat, or hormonal imbalances can cause menstrual irregularities. In rare cases, irregular periods are a sign of something serious. They may also increase your risk of ovarian cancer.