Hi doctor on 19 may 2: 30 pmI had unprotected foreplay with my gf but I havnt penetrated deeply just sideways of vagina. But the precum was there on my penis .but I didn't ejaculated inside her. Surely .on 21 morning she got her periods .but she is having irregular periods as her age 17. On 21 at 9 pm she took unwanted 72 .but only half pill .she continued her bleedings from 21to 27 .Now its 30 June but she didn't get her periods .She told that usually she get her periods after one week of date .but I am very depressed .Plz satisfy me dear doctors .help me please .whether she is pregnant or not .as she get her periods too. And was just for played .