Sir/madam I had oral sex with my girlfriend but she's a virgin.I didn't had intercourse with her. she was wearing pant and jeans and i ejaculated on her jeans but the jeans is not all that heavy so it get wet. After cleaning the it,we use water to clean it as well which also makes her pants to wet. she was in her period but because of stress a little came after we had oral sex,but the nest day her period didn't come at all,while it suppose to come the nest day to make the menstruation complete but it didn't come the last day. So is she PREGNANT on that occasion? if not why didn't she had her period on the last day.We are worried because she's a virgin and i have not had intercourse with her. Thank you