I have paranoid personality disorder I think I'mpregnant help

Well last week my Bf & I dry humped fully clothed he did not cum then we had oral & he still did not cum. I'm scared I'm pregnant Bc when he was down on me I fingered myself idk if I had cum on my hands he didn't cum but I'm paranoid somehow they could've gotten on my hands. I'm scared he's trying to get me pregnant on purpose 😣😣 I don't feel pregnant my period comes in 14 days. This disorder makes me forget what really happens & I create these scenarios in my mind that didn't happen.