<prompt> According to Naegeles rule, calculate EDD of a patient with LMP 90120171610201716092017161120179102017  <response>: Naegels rule 9 months 7 days add to the first day of last menstrual period - LMP 9012017- Apply naegels rule and add 9 months 7 days 16102017 add 7 to date and 9 to month 