Had unproductive sex but ejaculation was not inside the vagina or on it. It was outside. On 24th sept and after 5 hrs had an unwanted 72. The next day had a little abdominal pain. Today 1st oct. It is the date of periods. But periods did not occurred today. But having normal discharges that occur before period having mood swings and pimples in face. Is there any chances of pregnancy. Or what should I do now..