I really don't think that you have anything to worry about.... If you for some reason do miss your next peroid then I would reccomend taking a test then... Otherwise I really would not worry... Best of Luck
do usually do not ovulate 2 days after your period ends. i would say not to worry. if for some reason you don't get your period, then test but you should be fine cause you did not have sex during time of ovulation, which you need to get pregnant.