On saturday night (now Thursday) I took my bc pill two hours late. My boyfriend came over that night and I gave his head. After he came I layed down on him to give him a kiss but idk if I sat on his cum bc he had cum on his stomach. His penis also touched my vagina. Maybe it’s my paranoia but now I’m so scared and thinking that I’m pregnant. What are the chances? The only “symptoms” are occasional moodiness and occasional weird pains/feelings in my stomach.. please help!