On 28th october me and my bf had foreplay. He came twice amd wiped both the time with a handkerchief. We bost washed our hands thoroughly with soap and then he fingered me. A slight bit of ejaculation fell on his jeans and gradually dried. We were dry humping and he was wearing the jeans but i ddnt had my underwear. Any chance of pregnancy due to this. Also after some 45 mins he touched his genitals, zipped him up and may had touched me....but i dont remember properly.... Am taking that he did. Can i be pregnant. My periods r yet to cme and the date is about 13 th nov. Please help as soon as possible