PREGNANCY QUESTION!!!B?

OK!!

I had never had vaginal sex, only oral sex. So what happened was I gave my boyfriend a bj & hj. It went onto my hands. And i'm 100% sure I wiped it off with a tissue. about 45 mins later I came home I touched down there with water. I totally forgot to wash my hands, and I touched down there with the opposite hand. My period was 5 days late (i think due to stressing over pregnancy) & my period came for as short as three days & abt three days after my period was over, I had a little dark brown spot on my underwear. I'm not sure what it was. (they say its left over blood) A few hours later, I peed and there was a random white thick clot in my urine. I feel like i'm overthinking the pregnancy symptoms, and literally every single day, I check for symptoms. I'm freaking out.Also I feel as if my uterus twitches, but I also feel gassy. I'm so stressed. & I've been having rib pain under the breasts when it is pressed & i feel as if my right pelvic bone is bigger than the other when laying down