Guys please help me.. I did dry humping with my ex .I had jeans and underwear on, but he didn't. He cummed just a lil bit (I'm sorry cause I have to write it like this, my English is notperfect). That night/next day, I'm not sure anymore, my period started and it lasted for 7days,whcih is longer then usually (4 days).Is there any chance that I am pregnant? I read that it's possible to be pregnant bc of dry humping.. I'm only 15 and I can not buy pregnancy test so I don't know what to do.. I don't know am I pregnant.. My period should start in 2–3 weeks but that's too long. Do u know any homemade test that gives true result? I'm really worrying, I'm lost.. Help me, I don't know what to do. .