I had an outercourse during my ovulation period. I was wearing an underwear and a thin shorts while my boyfriend was only wearing his super thin boxers. I was wet. very wet. I found a spot on my shorts I don't know if its my vaginal fluid or my boyfriend's semen because he came and I saw damp portion of his boxers. he was rubbing his finger outside my underwear that made me wet more. I'm now worried if sperm can pass through 3 thin layers of clothing and my underwear was saturated. Could it possibly get me pregnant? I am now late 7 days for my regular period. I started jogging and training swimming last week I don't know if it affects my menstrual cycle as I also started exercising. I'm not really prepared to be pregnant. Please help. I am now very paranoid. I hope you can respond as soon as possible. Thanks.