Aspirin 75 to 100 mg daily may be used in all patients with polycythemia vera without a history of major bleeding or gastric intolerance. Aspirin has been studied in more than 1,000 patients and is recommended in multiple polycythemia vera guidelines.
It is estimated that roughly 30% to 60% of all married individuals (in the United States) will engage in infidelity at some point during their marriage (see Buss & Shackelford for review of this research).
An article on examiner.com states that 80 percent of shacking-up relationships end before marriage or in divorce after marriage. So, it is 80/20 against you getting married or staying married to that person. One reason is because there is not a commitment when you move in before marriage.