Okay well I'm a 18 year old that had anal sex with my ex boyfriend and we did anal sex like about 5 times or so and I remember the 3 time we did it was in my room when no one was home and after we did that I went straight to the bathroom and wiped myself and that happend 2 months ago and I haven't had my period since then and I should be getting my period every month the first week and well I haven't gotten it and I'm so worried I think by the way I wiped myself may have touched my vagina or something I'm just so nervous. Can I be pregnant? Because all those times he cummed in my anus.