hi the 19th should be right give or take a day as its day 14 of your cycle taken yours is a 28 day cycle so if you have unprotected sex on the 15/16 then the sperm will be inplace waiting for you egg its ok some go left and some go to your right ovary's and can live quite happily for up to 7 days. but don't keep trying try just letting it happen just relax and enjoy life and it will happen. one last thing what happens if its a b * o * y as its all down to your husbands sperm ho ho ho see us men do win somethings just puling your leg. enjoy it what ever sex you have. ok good luck
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