Hello, perhaps I might be reaching but I'm very anxious about this. My boyfriend ejaculated onto my chest, so I wiped some up with my fingers and sucked it off. A few minutes later I went into the restroom to change my menstrual cup (last day of my cycle), that meant I had to dig around in my vagina a bit to pull it out by the tab. Completely forgetting that there could still be semen on my fingers (if I missed some while licking it off...) I washed the cup thoroughly before putting it back in. Could this possibly lead to pregnancy? I am not on the pill either. It's been 4 days since but I'm contemplating about taking Plan B.