i didn't have sex, but gave a guy a hj and it was on my hands then I washed them with soap, then masturbated and few hours later, im 15, I had my period a few days later for a week and then did the same thing again, its be about a week and ive had my priod 2 times this month, im a little constipated I have cramps, stomach pain and bloating, nausea and a thick milky whit discharge, his cum never directly hit my vagina, besides masturbating a few hours later after washing hand, I also have a yeast infection am I pregnant or what should I do im scared and freaking out.